Download - TI-NspireCAS ReferenceGuide ZH CN
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
1/196
TI-Nspire CAS
TI-Nspire CX CAS
TI-Nspire3.2 education.ti.com/guides
http://www.education.ti.com/guideshttp://www.education.ti.com/guideshttp://www.education.ti.com/guideshttp://www.education.ti.com/guideshttp://www.education.ti.com/guideshttp://www.education.ti.com/guideshttp://www.education.ti.com/guideshttp://www.education.ti.com/guides -
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
2/196
ii
Texas Instruments
Texas Instruments TexasInstruments TexasInstruments
C:\Program Files\TI Education\\license
2006 - 2012 Texas Instruments Incorporated
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
3/196
iii
........................................................1 ........................................................1
....................................................1N .................................................1e ....................................................2 ........................................................22 ...............................2N ...............................2 .............................................3N .............................................3 ....................................................3ddmmss.ss ........................................3(2 x 2) .............................................3(1 x 2) .............................................4(2 x 1) .............................................4(m x n) ...........................................4(G) .................................................4() .................................................4 .................................................5 .................................................5N .................................................5 ....................................................5 .................................................5 ........................................................6
Aabs() ..............................................................7amortTbl() ....................................................7and ................................................................7angle() ..........................................................8ANOVA .........................................................8ANOVA2way ................................................9Ans ..............................................................11approx() ......................................................114approxFraction() .......................................11approxRational() ........................................11arccos() ........................................................11
arccosh() .....................................................12arccot() ........................................................12arccoth() .....................................................12arccsc() ........................................................12arccsch() ......................................................12arcLen() .......................................................12arcsec() ........................................................12arcsech() ......................................................12arcsin() ........................................................12arcsinh() ......................................................12arctan() .......................................................12arctanh() .....................................................12
augment() ...................................................13avgRC() .......................................................13
Bbal() .............................................................144Base2 .........................................................144Base10 .......................................................154Base16 .......................................................16binomCdf() .................................................16
binomPdf() ................................................. 16
C
ceiling() ...................................................... 16centralDiff() ............................................... 17cFactor() ..................................................... 17char() .......................................................... 18charPoly() ................................................... 18c22way ...................................................... 18c2Cdf() ....................................................... 19c2GOF ........................................................ 19c2Pdf() ....................................................... 19ClearAZ ....................................................... 20ClrErr .......................................................... 20colAugment() ............................................. 20
colDim() ...................................................... 20colNorm() ................................................... 20comDenom() .............................................. 21completeSquare() ...................................... 22conj() .......................................................... 22constructMat() ........................................... 22CopyVar ...................................................... 22corrMat() .................................................... 234cos ............................................................. 23cos() ............................................................ 24cos/() .......................................................... 25cosh() .......................................................... 25
cosh/() ....................................................... 25cot() ............................................................ 26cot/() .......................................................... 26coth() .......................................................... 26coth/() ....................................................... 27count() ........................................................ 27countif() ..................................................... 27cPolyRoots() ............................................... 28crossP() ....................................................... 28csc() ............................................................. 28csc/() .......................................................... 29csch() ........................................................... 29
csch/() ........................................................ 29cSolve() ....................................................... 29CubicReg .................................................... 31cumulativeSum() ........................................ 32Cycle ........................................................... 324Cylind ........................................................ 32cZeros() ....................................................... 32
Ddbd() ........................................................... 344DD ............................................................. 344Decimal ..................................................... 35Define ......................................................... 35Define LibPriv ............................................ 36Define LibPub ............................................ 36deltaList() ................................................... 36deltaTmpCnv() ........................................... 36DelVar ........................................................ 36delVoid() .................................................... 37derivative() ................................................. 37
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
4/196
iv
deSolve() .....................................................37det() ............................................................38diag() ...........................................................39dim() ............................................................39Disp .............................................................394DMS ...........................................................40domain() .....................................................40
dominantTerm() .........................................41dotP() ..........................................................41
Ee^() ..............................................................42eff() .............................................................42eigVc() .........................................................42eigVl() .........................................................43Else ..............................................................43ElseIf ............................................................43EndFor .........................................................43EndFunc ......................................................43
EndIf ............................................................43EndLoop ......................................................43EndPrgm .....................................................43EndTry .........................................................43EndWhile ....................................................44euler() .........................................................44exact() .........................................................44Exit ..............................................................454exp .............................................................45exp() ............................................................45exp4list() .....................................................46expand() ......................................................46expr() ...........................................................47ExpReg ........................................................47
Ffactor() ........................................................48FCdf() .........................................................49Fill ................................................................49FiveNumSummary ......................................50floor() ..........................................................50fMax() .........................................................50fMin() ..........................................................51
For ...............................................................51format() ......................................................52fPart() ..........................................................52FPdf() .........................................................52freqTable4list() ...........................................52frequency() .................................................53FTest_2Samp ..............................................53Func .............................................................54
Ggcd() ............................................................54geomCdf() ...................................................54
geomPdf() ...................................................55getDenom() ................................................55getLangInfo() .............................................55getLockInfo() ..............................................55getMode() ...................................................56getNum() ....................................................56getType() ....................................................57getVarInfo() ................................................57Goto ............................................................58
4Grad .......................................................... 58
Iidentity() ..................................................... 58If .................................................................. 58ifFn() ........................................................... 60imag() ......................................................... 60
impDif() ...................................................... 60Indirection .................................................. 60inString() .................................................... 61int() ............................................................. 61intDiv() ........................................................ 61integral ....................................................... 61interpolate() ............................................... 62invc2() ........................................................ 62invF() .......................................................... 62invNorm() ................................................... 62invt() ........................................................... 62iPart() .......................................................... 63
irr() .............................................................. 63isPrime() ...................................................... 63isVoid() ....................................................... 63
LLbl ............................................................... 64lcm() ............................................................ 64left() ............................................................ 64libShortcut() ............................................... 65limit() lim() ............................................. 65LinRegBx ..................................................... 66LinRegMx ................................................... 66LinRegtIntervals ......................................... 67LinRegtTest ................................................ 68linSolve() ..................................................... 69@List() ......................................................... 69list4mat() .................................................... 704ln ............................................................... 70ln() .............................................................. 70LnReg .......................................................... 71Local ........................................................... 72Lock ............................................................ 72log() ............................................................ 73
4logbase ..................................................... 73Logistic ....................................................... 74LogisticD ..................................................... 74Loop ............................................................ 75LU ................................................................ 76
Mmat4list() .................................................... 76max() ........................................................... 77mean() ........................................................ 77median() ..................................................... 77MedMed ..................................................... 78
mid() ........................................................... 78min() ........................................................... 79mirr() ........................................................... 79mod() .......................................................... 80mRow() ....................................................... 80mRowAdd() ................................................ 80MultReg ...................................................... 80MultRegIntervals ....................................... 81MultRegTests ............................................. 81
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
5/196
v
Nnand ............................................................82nCr() ............................................................83nDerivative() ...............................................83newList() .....................................................83newMat() ....................................................83nfMax() .......................................................84nfMin() ........................................................84nInt() ...........................................................84nom() ..........................................................84nor ..............................................................85norm() .........................................................85normalLine() ...............................................85normCdf() ...................................................85normPdf() ...................................................86not ..............................................................86nPr() ............................................................86npv() ............................................................87
nSolve() .......................................................87OOneVar .......................................................88or ( ) ........................................................89ord() ............................................................89
PP4Rx() ..........................................................89P4Ry() ..........................................................90PassErr .........................................................90piecewise() ..................................................90
poissCdf() ....................................................90poissPdf() ....................................................914Polar ..........................................................91polyCoeffs() ................................................92polyDegree() ..............................................92polyEval() ....................................................92polyGcd() ....................................................93polyQuotient() ...........................................93polyRemainder() ........................................93polyRoots() .................................................94PowerReg ...................................................94Prgm ...........................................................95
prodSeq() ....................................................95Product (PI) .................................................95product() .....................................................95propFrac() ...................................................96
QQR ...............................................................96QuadReg .....................................................97QuartReg ....................................................98
RR4Pq() .........................................................99R4Pr() ..........................................................994Rad ............................................................99rand() ........................................................100randBin() ...................................................100randInt() ...................................................100randMat() .................................................100randNorm() ...............................................100randPoly() .................................................101
randSamp() .............................................. 101RandSeed ................................................. 101real() ......................................................... 1014Rect ......................................................... 101ref() ........................................................... 102remain() .................................................... 103Request .................................................... 103
RequestStr ................................................ 104Return ...................................................... 104right() ....................................................... 104rk23() ........................................................ 105root() ........................................................ 105rotate() ..................................................... 106round() ..................................................... 106rowAdd() .................................................. 107rowDim() .................................................. 107rowNorm() ............................................... 107rowSwap() ................................................ 107rref() ......................................................... 107
Ssec() .......................................................... 108sec/() ........................................................ 108sech() ........................................................ 108sech/() ...................................................... 108seq() .......................................................... 109seqGen() ................................................... 109seqn() ........................................................ 110series() ...................................................... 110setMode() ................................................. 111shift() ........................................................ 112sign() ......................................................... 112simult() ..................................................... 1134sin ........................................................... 113sin() ........................................................... 114sin/() ........................................................ 114sinh() ......................................................... 115sinh/() ...................................................... 115SinReg ...................................................... 116solve() ....................................................... 116SortA ........................................................ 118SortD ........................................................ 119
4Sphere .................................................... 119sqrt() ......................................................... 119stat.results ................................................ 120stat.values ................................................ 121stDevPop() ................................................ 121stDevSamp() ............................................. 121Stop .......................................................... 122Store ......................................................... 122string() ...................................................... 122subMat() ................................................... 122Sum (Sigma) ............................................. 122sum() ......................................................... 123
sumIf() ...................................................... 123sumSeq() ................................................... 123system() .................................................... 123
TT ................................................. 124tan() .......................................................... 124tan/() ....................................................... 125tangentLine() ........................................... 125
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
6/196
vi
tanh() ........................................................125tanh/() ......................................................126taylor() ......................................................126tCdf() .........................................................126tCollect() ...................................................127tExpand() ..................................................127Text ...........................................................127
Then ..........................................................127tInterval ....................................................128tInterval_2Samp .......................................128tmpCnv() ...................................................129@tmpCnv() ................................................129tPdf() .........................................................130trace() ........................................................130Try .............................................................130tTest ..........................................................131tTest_2Samp .............................................132tvmFV() .....................................................132tvmI() .........................................................132
tvmN() .......................................................133tvmPmt() ...................................................133tvmPV() .....................................................133TwoVar .....................................................134
UunitV() .......................................................135unLock ......................................................135
VvarPop() ....................................................136varSamp() ..................................................136
WwarnCodes() .............................................136when() .......................................................137While .........................................................137
Xxor .............................................................137
Zzeros() .......................................................138
zInterval ....................................................139zInterval_1Prop ........................................140zInterval_2Prop ........................................140zInterval_2Samp .......................................141zTest ..........................................................142zTest_1Prop ..............................................142zTest_2Prop ..............................................143zTest_2Samp .............................................143
+ .....................................................145N.....................................................145
......................................................146 .....................................................147^ ..................................................147x2
...............................................148.+ ................................................148
................................................... 148
. ................................................. 149
../................................................. 149
.^ ............................................ 149L .................................................. 149% ...........................................150= ................................................ 150
............................................ 151< ................................................ 151{ ...................................... 151> ................................................ 151| ...................................... 152....................................152 XNOR ................. 152! .................................................. 152& ....................................................... 152d() ............................................... 153() ............................................... 153() .......................................... 154() (prodSeq) .......................................... 154G() (sumSeq) ............................................ 155GInt() ........................................................ 156GPrn() ....................................................... 156# ......................................... 157E ...................................... 157g ............................................. 157R .................................................. 157 .................................................... 158, ', '' // ................................. 158 .............................................. 158' ...................................................... 159_ ............................159_ .....................1594 .................................................. 16010^() .......................................................... 160^/ ............................................... 160| ....................................... 161& ............................................... 162:= ................................................ 162 ................................................. 1620b 0h ..................................................... 163
..................................... 164 ....................... 164
EOS(Equation OperatingSystem)
Texas Instruments
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
7/196
TI-Nspire CAS 1
TI-Nspire CAS
e/
/p
/147
l
l
()
^ 147
/q
() 154
N /l
root() 105
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
8/196
2 TI-Nspire CAS
e u
e
e^() 42
/s
10
log() 73
2
>
-
piecewise() 90
N
>
N-N
piecewise() 90
2
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
9/196
TI-Nspire CAS 3
>
system() 123
N
>
NN
system() 123
>
abs() 7
ddmmss.ss
>
ddmmss.ss dd mm ss.ss
(2 x 2)
>
2 x 2
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
10/196
4 TI-Nspire CAS
(1 x 2)
>
(2 x 1) >
(m x n) >
(G)
>
G()(sumSeq) 155
() >
() (prodSeq) 154
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
11/196
TI-Nspire CAS 5
>
d() 153
>
d() 153
N >
nn
d() 153
>
() integral() 153
>
() integral() 153
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
12/196
6 TI-Nspire CAS
>
N(N)+
limit() 65
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
13/196
TI-Nspire CAS 7
+ ! >145
A
abs()>
abs(Expr1)
abs(List1)
abs(Matrix1)
3
amortTbl()
>
amortTbl(NPmt,N,I,PV,[Pmt],[FV],[PpY],[CpY],[PmtAt],
[roundValue])
TVM
NPmt
NIPVPmtFVPpYCpYPmtAtTVM 133
PmtPmt=tvmPmt(N,I,PV,FV,PpY,CpY,PmtAt)
FVFV=0 PpY CpYPmtAtTVM
roundValue
nn
GInt()GPrn() 156 bal() 14
and
>
BooleanExpr1and BooleanExpr2
BooleanList1and BooleanList2
BooleanMatrix1and BooleanMatrix2
true false
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
14/196
8 TI-Nspire CAS
Integer1and Integer2
and64 11
0Base 0b 0h 10)
Hex
O
Bin
Dec
64 0b 16
angle()
>
angle(Expr1)
Degree
Gradian
Radian
angle(List1)
angle(Matrix1)
List1Matrix1
ANOVA>
ANOVA List1,List2[,List3,...,List20][,Flag]
2 20 stat.results120
Flag=0Flag=1
stat.F F
stat.PVal
stat.df
and>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
15/196
TI-Nspire CAS 9
stat.SS
stat.MS
stat.dfError
stat.SSError
stat.MSError
stat.sp
stat.xbarlist
stat.CLowerList 95%
stat.CUpperList 95%
ANOVA2way>
ANOVA2way List1,List2[,List3,,List10][,levRow]
2 10 stat.results120
=0
=2,3,...,Len-1Len= 1 =
2 = = 10Len / {2,3,}
stat.F F
stat.PVal
stat.df
stat.SS
stat.MS
stat.FBlock F
stat.PValBlock
stat.dfBlock
stat.SSBlock
stat.MSBlock
stat.dfError
stat.SSError
stat.MSError
stat.s
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
16/196
10 TI-Nspire CAS
COLUMN FACTOR
ROW FACTOR
INTERACTION
ERROR
stat.Fcol F
stat.PValCol
stat.dfCol
stat.SSCol
stat.MSCol
stat.FRow F
stat.PValRow
stat.dfRow
stat.SSRow
stat.MSRow
stat.FInteract F
stat.PValInteract
stat.dfInteract
stat.SSInteract
stat.MSInteract
stat.dfError
stat.SSError
stat.MSError
s
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
17/196
TI-Nspire CAS 11
Ans /v
Ans
approx()>
approx(Expr1)
Auto or Approximate
/
approx(List1)
approx(Matrix1)
4approxFraction()
>
Expr4approxFraction([Tol]) List 4approxFraction([Tol]) Matrix 4approxFraction([Tol])
TolTol5.E-14
@>approxFraction(...)
approxRational()>
approxRational(Expr[,Tol])
approxRational(List[,Tol])
approxRational(Matrix[,Tol])
Tol
.
Tol
5.E-14
arccos()cos/() 25
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
18/196
12 TI-Nspire CAS
arccosh()cosh/() 25
arccot()
cot/() 26
arccoth()coth/() 27
arccsc()
csc/() 29
arccsch()csch/() 29
arcLen()
>
arcLen(Expr1,Var,Start,End)
VarExpr1StartEnd
arcLen(List1,Var,Start,End)
List1Var
arcsec()sec/() 108
arcsech()sech/() 108
arcsin()sin/() 114
arcsinh()sinh/() 115
arctan()tan/() 125
arctanh()tanh/() 126
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
19/196
TI-Nspire CAS 13
augment()>
augment(List1,List2)
List2List1
augment(Matrix1, Matrix2)
Matrix2Matrix1 , Matrix2Matrix1Matrix1Matrix2
avgRC()
>
avgRC(Expr1, Var [=Value] [, Step]) avgRC(Expr1, Var [=Value] [, List1])
avgRC(List1, Var [=Value] [, Step])
avgRC(Matrix1, Var [=Value] [, Step])
Expr1Func
|
StepStep0.001
centralDiff()
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
20/196
14 TI-Nspire CAS
B
bal()>
bal(NPmt,N,I,PV ,[Pmt],[FV],[PpY],[CpY],[PmtAt],
[roundValue])
bal(NPmt,amortTable)
N IPVPmtFVPpYCpYPmtAtTVM 133
NPmt
NIPVPmtFVPpYCpYPmtAtTVM 133
PmtPmt=tvmPmt(N,I,PV,FV,PpY,CpY,PmtAt)
FVFV=0 PpY CpYPmtAtTVM
roundValue
bal(NPmt,amortTable)amortTableNPmt amortTableamortTbl() 7
GInt()GPrn() 156
4Base2
>
Integer14Base2
@>Base2
Integer10b 0h
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
21/196
TI-Nspire CAS 15
Integer1(base 10)Base
N1 0hFFFFFFFFFFFFFFFF Hex 0b111...111 64 1Binary
N263
0h8000000000000000 Hex 0b100...000 63 0Binary
64
263N2630h8000000000000000 Hex 0b100...000 63 0Binary
2640 0h0 Hex
0b0 Binary
N263N1 263N1 0h7FFFFFFFFFFFFFFF Hex 0b111...111 64 1Binary
4Base10 >
Integer14Base10
@>Base10
Integer1(base 10) 0b 0h
0b0h
Ob h
64 16
Integer1
4Base2 >
Ob h
64 16
0b0h
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
22/196
16 TI-Nspire CAS
C
4Base16 >
Integer14Base16
@>Base16
Integer10b 0h
0b0h
Ob h
64 16
Integer1(base 10)
64
4Base2 14
binomCdf()
>
binomCdf(n,p)
binomCdf(n,p,lowBound,upBound) lowBound
upBoundlowBoundupBound
binomCdf(n,p,upBound) for P(0{X{upBound) upBoundupBound
np
P(X {upBound)lowBound=0
binomPdf()>
binomPdf(n,p)
binomPdf(n,p,XVal) XVal
XVal
np
ceiling()
>
ceiling(Expr1)
|
floor()
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
23/196
TI-Nspire CAS 17
ceiling(List1)
ceiling(Matrix1)
centralDiff()
>
centralDiff(Expr1,Var[=Value][,Step])
centralDiff(Expr1,Var[,Step])|Var=Value
centralDiff(Expr1,Var[=Value][,List])
centralDiff(Expr1,Var[=Value][,List])
centralDiff(Matrix1,Var[=Value][,Step])
|
StepStep0.001
List1Matrix1
avgRC()d()
cFactor()
>
cFactor(Expr1[,Var])
cFactor(List1[,Var])
cFactor(Matrix1[,Var])
cFactor(Expr1)Expr1
Expr12
cFactor(Expr1,Var)VarExpr1
Expr1Var
VarVarVar
Var
ceiling()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
24/196
18 TI-Nspire CAS
Auto or Approximate AutoVarVar
factor()
char()
>
char(Integer)
Integer Integer065535
charPoly()>
charPoly(squareMatrix,Var)
charPoly(squareMatrix,Expr)
charPoly(squareMatrix1,Matrix2)
squareMatrix nnA
pA(l)
pA(
l) = det(
l
I
NA)
Inn
squareMatrix1squareMatrix2
c22way >
c22way obsMatrixchi22way obsMatrix
obsMatrixc2 stat.results120
164
stat.c2 sum - 2
stat.PVal
stat.df
stat.ExpMat
stat.CompMat
cFactor()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
25/196
TI-Nspire CAS 19
c2Cdf() >
c2Cdf(lowBound,upBound,df) lowBoundupBoundlowBoundupBound
chi2Cdf(lowBound,upBound,df) lowBound
upBoundlowBoundupBound
dflowBoundupBoundc2
P(X{upBound)lowBound=0
164
c2GOF
>
c2GOF obsList,expList,dfchi2GOF obsList,expList,df
obsListstat.results120
164
stat.c2 sum - 2
stat.PVal
stat.df
stat.CompList
c2Pdf() >
c2Pdf(XVal,df) XValXVal
chi2Pdf(XVal,df) XVal
XVal
XValdfc2(pdf)
164
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
26/196
20 TI-Nspire CAS
ClearAZ>
ClearAZ
unLock 135
ClrErr
>
ClrErr
errCode
Try...Else...EndTryElseClrErrPassErrClrErr
PassErrTry...Else...EndTry
90 PassErr130 Try
Calculator
@AltEnter
ClrErrTry2131
colAugment()
>
colAugment(Matrix1, Matrix2)
Matrix2Matrix1Matrix2Matrix1Matrix1Matrix2
colDim()>
colDim(Matrix)
Matrix
rowDim()
colNorm()>
colNorm(Matrix)
Matrix
rowNorm()
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
27/196
TI-Nspire CAS 21
comDenom()>
comDenom(Expr1[,Var])
comDenom(List1[,Var])
comDenom(Matrix1[,Var])
comDenom(Expr1)
comDenom(Expr1,Var) VarVarVarVar
Expr1Var comDenom(Expr1,Var)
factor()comden
comden()comDenom()factor()
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
28/196
22 TI-Nspire CAS
completeSquare()>
completeSquare(,)
completeSquare(,^Power)
completeSquare(,1,2 [,...])
completeSquare(, {1,2 [,...]})
ax2+bx+c a(x-h)2+k
- -
ax2+bx+c=d a(x-h)2=k
x y2z(1/3)
1,2[, ])
conj()
>
conj(Expr1)
conj(List1)
conj(Matrix1)
constructMat()>
constructMat(Expr,Var1,Var2,numRows,numCols)
ExprVar1Var2Var1Var2Expr
Var11numRows Var21numCols
CopyVar>
CopyVar Var1, Var2
CopyVar Var1., Var2
CopyVarVar1, Var2 Var1Var2 Var2 CopyVar Var1
Var1Var2Var1
Var1
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
29/196
TI-Nspire CAS 23
CopyVar Var1., Var2.Var1.
Var2.Var2. CopyVar
Var1.stat.nn
LibShortcut()Var2.
Var2.Var2.
corrMat()
>
corrMat(List1,List2[,[,List20]])
[List1,List2, ..., List20]
4cos >
Expr4cos
@>cos
Expr
4cossin(...) 1Ncos(...)^2
cos(...) (0, 2)sin(...) sin(...)
Degree Gradian Radians Expr
CopyVar>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
30/196
24 TI-Nspire CAS
cos()
cos(Expr1)
cos(List1)
cos(Expr1)
cos(List1)List1
GR
Degree
Gradian
Radian
cos(squareMatrix1)
squareMatrix1
f(A) squareMatrix1(A)
(li) A (Vi)
squareMatrix1
A = X B X/f(A) = X f(B) X/ cos(A) = X
cos(B) X/
cos(B) =
Radian
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
31/196
TI-Nspire CAS 25
cos/()
cos/(Expr1)
cos/(List1)
cos/
(Expr1)Expr1
cos/(List1)List1
arccos(...)
Degree
Gradian
Radian
cos/(squareMatrix1)
squareMatrix1cos()
squareMatrix1
Radian Rectangular
cosh()>
cosh(Expr1)
cosh(List1)
cosh(Expr1)
cosh(List1) List1
cosh(squareMatrix1)
squareMatrix1
cos()squareMatrix1
Radian
cosh/()
>
cosh/(Expr1)
cosh/(List1)
cosh/(Expr1)
cosh/(List1) List1
arccosh(...)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
32/196
26 TI-Nspire CAS
cosh/(squareMatrix1)
squareMatrix1cos()
squareMatrix1
Radian Rectangular
cot()
cot(Expr1)
cot(List1)
Expr1List1
GR
Degree
Gradian
Radian
cot/()
cot/(Expr1)
cot/(List1)
Expr1List1
arccot(...)
Degree
Gradian
Radian
coth()>
coth(Expr1)
coth(List1)
Expr1List1
cosh/() >
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
33/196
TI-Nspire CAS 27
coth/() >
coth/(Expr1)
coth/(List1)
Expr1List1
arccoth(...)
count()>
count(Value1orList1[,Value2orList2 [,...]])
Lists & Spreadsheet
164
1/2 3+4*ix
countif()
>
countif(List,Criteria)
ListCriteria
Criteria
3List3
? ?
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
34/196
28 TI-Nspire CAS
cPolyRoots()>
cPolyRoots(Poly,Var)
cPolyRoots(ListOfCoeffs)
cPolyRoots Poly,Var)
VarPoly
Poly
cPolyRoots(ListOfCoeffs)ListOfCoeffs
polyRoots() 94
crossP()>
crossP(List1, List2)
List1List2
List1List22 3
crossP(Vector1, Vector2)
Vector1Vector2
Vector1Vector22 3
csc()
csc(Expr1)
csc(List1)
Expr1List1
Degree
Gradian
Radian
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
35/196
TI-Nspire CAS 29
csc/()
csc/(Expr1)
csc/(List1)
Expr1
List1
arccsc(...)
Degree
Gradian
Radian
csch()>
csch(Expr1)
csch(List1)
Expr1List1
csch/()
>
csch/(Expr1)
csch/(List1)
Expr1List1
arccsch(...)
cSolve()>
cSolve(Equation, Var)
cSolve(Equation, Var=Guess)
cSolve(Inequality, Var)
VarEquationcSolve()
(_) cSolve()
cSolve()solve()cSolve()
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
36/196
30 TI-Nspire CAS
cSolve() cSolve()
cZeros(), solve()zeros()
Equationabs() angle() conj()
real()imag()Var/_
Fix 2 Display Digits
var_
Equationvar_
z
z_
cSolve(Eqn1and Eqn2[and ],
VarOrGuess1, VarOrGuess2[, ]) cSolve(SystemOfEqns, VarOrGuess1,
VarOrGuess2[, ])
varOrGuess
varOrGuess
- -=
x x=3+i
cSolve()Grbner/Buchberger
/_
ck k1 255
/varOrGuess
cSolve()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
37/196
TI-Nspire CAS 31
cSolve()Gaussian
cSolve()
CubicReg>
CubicRegX, Y[, [Freq][, Category, Include]]
XYFreq y =ax3+bx2+cx+dstat.results120
Include
XY
Freq FreqXY1
|0
CategoryXY
Include
164
stat.RegEqn ax3+bx2+cx+d
stat.a stat.bstat.c stat.d
stat.R2
stat.Resid
stat.XReg X ListFreqCategory ListInclude
Categories
stat.YReg Y ListFreqCategory ListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
cSolve()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
38/196
32 TI-Nspire CAS
cumulativeSum()>
cumulativeSum(List1)
List1 1
cumulativeSum(Matrix1)
Matrix1Matrix1
List1Matrix1164
Cycle>
Cycle
For WhileLoop
CycleFor WhileLoop
Calculator
@AltEnter
1 100 50
4Cylind
>
Vector4Cylind
@>Cylind
[r,q, z]
Vector
cZeros()
>
cZeros(Expr, Var)
Expr=0 Var cZeros()
exp4list(cSolve(Expr
=0,Var
),Var
)
cZeros()zeros()
cSolve() solve()zeros()
Fix 3 Display Digits
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
39/196
TI-Nspire CAS 33
Exprabs()angle()conj()real()imag()Var
/_var_
Exprvar_
z
z_
cZeros({Expr1, Expr2[, ]},
{VarOrGuess1,VarOrGuess2[, ]})
VarOrGuess
varOrGuess
- -=
x x=3+i
cZeros()Grbner/Buchberger
/_
VarOrGuess[row]
2
ck k 1255
/varOrGuess
cZeros()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
40/196
34 TI-Nspire CAS
D
cZeros()Gaussian
cZeros()
dbd()
>
dbd(date1,date2)
date1date2
date1date2date1date2
date1date21950 2049
MM.DDYY DDMM.YY
4DD >
Expr14DD List14DD
Matrix14DD @>DD
Degree
Gradian
Radian
cZeros()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
41/196
TI-Nspire CAS 35
4Decimal >
Expression1 4Decimal List1 4Decimal Matrix1 4Decimal
@>Decimal
Define>
Define Var= Expression
Define Function(Param1,Param2,...)= Expression
VarFunction
Param1Expression
VarFunction
Define
&Function(Param1,Param2).
Define Function(Param1,Param2,...)= Func Block
EndFunc
Define Program(Param1,Param2,...)= Prgm BlockEndPrgm
BlockBlock If Then ElseFor
Calculator
@AltEnter
36 Define LibPriv36 Define LibPub
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
42/196
36 TI-Nspire CAS
Define LibPriv>
Define LibPriv Var= Expression
Define LibPriv Function(Param1,Param2,...)=Expression
Define LibPriv Function(Param1,Param2,...)= Func BlockEndFunc
Define LibPriv Program(Param1,Param2,...)= Prgm BlockEndPrgm
DefineCatalog
35 Define36 DefineLibPub
Define LibPub>
Define LibPub Var= Expression
Define LibPub Function(Param1,Param2,...)=Expression
Define LibPub Function(Param1,Param2,...)= Func BlockEndFunc
Define LibPub Program(Param1,Param2,...)= Prgm BlockEndPrgm
DefineCatalog
35 Define36 DefineLibPriv
deltaList()
@List()69
deltaTmpCnv()@tmpCnv()129
DelVar>
DelVar Var1[, Var2][, Var3] ...
DelVar Var.
unLock 135
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
43/196
TI-Nspire CAS 37
DelVar Var.Var. stat.nnLibShortcut()DelVar(.) Var
delVoid()>
delVoid(List1)
List1
164
derivative()
d()153
deSolve()
>
deSolve(1stOr2ndOrderODE, Var, depVar)
(ODE) ODE
deSolve() d()
ck k 1 255
solve()
DelVar>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
44/196
38 TI-Nspire CAS
deSolve(1stOrderODEand initCond, Var, depVar)
1stOrderODEinitCond
initCond
depVar(initialIndependentValue) =initialDependentValue
initialIndependentValueinitialDependentValuex0 y0
deSolve(2ndOrderODEand initCond1and initCond2,
Var, depVar)
2nd Order ODE
initCond1
depVar(initialIndependentValue) =initialDependentValue
initCond2
depVar(initialIndependentValue) =initial1stDerivativeValue
deSolve(2ndOrderODEand bndCond1and
bndCond2, Var, depVar)
2ndOrderODE
det()>
det(squareMatrix[, Tolerance])
squareMatrix
ToleranceTolerance
/Auto or Approximate Approximate
Tolerance
5EM14 max(dim(squareMatrix))rowNorm(squareMatrix)
deSolve()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
45/196
TI-Nspire CAS 39
diag()>
diag(List)
diag(rowMatrix)
diag(columnMatrix)
diag(squareMatrix)
squareMatrix
squareMatrix
dim()>
dim(List)
List
dim(Matrix)
{ }
dim(String)
String
Disp
>
Disp [exprOrString1][, exprOrString2] ...
Calculator
Calculator
@AltEnter
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
46/196
40 TI-Nspire CAS
4DMS >
Expr4DMSList4DMSMatrix4DMS
@>DMS
DMS
(DDDDDDMM'SS.ss'') , ', '' 158DMS
4DMS 4DMS
Degree
domain() >
domain(1
1
domain()
domain()()
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
47/196
TI-Nspire CAS 41
dominantTerm()>
dominantTerm(Expr1, Var[, Point])
dominantTerm(Expr1, Var[, Point]) | Var>
dominantTerm(Expr1, Var[, Point]) | Var Point| Var< Point| Var|PointVar{Point dominantTerm(...)
dominantTerm()
Var"Point dominantTerm()
dominantTerm()
series() 110
dotP()>
dotP(List1, List2)
dotP(Vector1, Vector2)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
48/196
42 TI-Nspire CAS
E
e^() u
e^(Expr1)
eExpr1e 2
ue^ E
rei qRadian Degree Gradian Domain error
e^(List1)
eList1
e^(squareMatrix1)
squareMatrix1e cos()
squareMatrix1
eff()>
eff(nominalRate,CpY)
nominalRateCpY
nominalRate CpY> 0
nom() 84
eigVc()>
eigVc(squareMatrix)
squareMatrixV = [x1, x2, , xn]
x12 + x2
2 + + xn2= 1
squareMatrixsquareMatrixHessenberg Schur
Rectangular
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
49/196
TI-Nspire CAS 43
eigVl()>
eigVl(squareMatrix)
squareMatrix
squareMatrix
squareMatrixHessenberg Hessenberg
Rectangular
Else If 58
ElseIf>
If BooleanExpr1ThenBlock1
ElseIf BooleanExpr2ThenBlock2
ElseIf BooleanExprNThen
BlockNEndIf
Calculator
@Alt Enter
EndFor For 51
EndFunc
Func
54
EndIf If 58
EndLoop
Loop
75
EndPrgm Prgm 95
EndTry
Try
130
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
50/196
44 TI-Nspire CAS
EndWhile While 137
euler()>
euler(,,, {0,},0,
[, ])
euler(,,, {0,
}, 0,[, ])
euler(,,, {0,},
0,[, ])
= Expr(,)
depVar(0)=0[0,]
(ODE)
ODE
ODE
{0,} 0
0
sign( )= sign(-0)0+i0+i[0,] i=0,1,2,
1
y'=0.001*y*(100-y) y(0)=10
deSolve() seqGen() CAS
y1(0)=2 y2(0)=5
exact()>
exact(Expr1[, Tolerance])
exact(List1[, Tolerance])
exact(Matrix1[, Tolerance])
Exact
Tolerance0
depVard
Vard-----------------------
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
51/196
TI-Nspire CAS 45
Exit>
Exit
For WhileLoop
ExitFor WhileLoop
Calculator
@AltEnter
4exp
>
Expr4exp
eExpr
@>exp
exp() u
exp(Expr1)
eExpr1
e2
rei qRadian Degree Gradian Domain error
exp(List1)
eList1
exp(squareMatrix1)
squareMatrix1ecos()
squareMatrix1
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
52/196
46 TI-Nspire CAS
exp4list()>
exp4list(Expr,Var)
or ExprVar=Expr
solve()cSolve()fMin()fMax()
zeroscZeros()
exp4list()
exp@>list(...)
expand()>
expand(Expr1[, Var])
expand(List1[,Var]) expand(Matrix1[,Var])
expand(Expr1)Expr1
expand()Expr1/factor()Expr1/
expand(Expr1,Var)VarExpr1VarVar
Var
Var
propFrac()expand()
comDenom()
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
53/196
TI-Nspire CAS 47
Var expand(Expr1,[Var])
Var expand(Expr1,[Var])
sign()tExpand()
expr()>
expr(String)
String
ExpReg>
ExpRegX, Y [, [Freq][, Category, Include]]
XYFreq y = a(b)x stat.results120
Include
XY
Freq Freq
X
Y
1
|0
CategoryXY
Include
164
stat.RegEqn a(b)x
stat.a stat.b
stat.r2
stat.r (x, ln(y))
expand()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
54/196
48 TI-Nspire CAS
F
stat.Resid
stat.ResidTrans
stat.XReg X ListFreqCategory ListInclude
Categories
stat.YReg Y ListFreqCategory ListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
factor()
>factor(Expr1[, Var])
factor(List1[,Var])
factor(Matrix1[,Var])
cFactor(Expr1)Expr1
Expr1 2
factor(Expr1,Var)VarExpr1
Expr1 Var
VarVarVarVar
Auto or Approximate
Auto
Var
Var
comDenom()factor()
cFactor()
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
55/196
TI-Nspire CAS 49
factor(rationalNumber)30 100
WindowsF12Enter Macintosh: F5Enter
c
isPrime()rationalNumber
FCdf()
>
FCdf(lowBound,upBound,dfNumer,dfDenom)
lowBoundupBoundlowBoundupBound
FCdf(lowBound,upBound,dfNumer,dfDenom)
lowBoundupBoundlowBoundupBound
dfNumerdfDenom
F
P X{= 0
Fill
>
Fill Expr, matrixVar
ExprmatrixVar
matrixVar
Fill Expr, listVar
ExprlistVar
listVar
factor()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
56/196
50 TI-Nspire CAS
FiveNumSummary>
FiveNumSummaryX[,[Freq][,Category,Include]]
Xstat.results120
XFreq FreqXY1
CategoryX
Include
X FreqCategory 164
stat.MinX x
stat.Q1X x
stat.MedianX x
stat.Q3X x
stat.MaxX x
floor()
>
floor(Expr1)
{int()
floor(List1)
floor(Matrix1)
ceiling()int()
fMax()
>
fMax(Expr, Var)
fMax(Expr, Var,lowBound)
fMax(Expr, Var,lowBound,upBound)
fMax(Expr, Var) | lowBound{Var{upBound
VarExprExpr
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
57/196
TI-Nspire CAS 51
(|) /
Auto or Approximate ApproximatefMax() |
fMin()max()
fMin()
>
fMin(Expr, Var)
fMin(Expr, Var,lowBound)
fMin(Expr, Var,lowBound,upBound)
fMin(Expr, Var) | lowBound{Var{upBound
VarExprExpr
(|) /
Auto or Approximate ApproximatefMin()|
fMax()min()
For
>
For Var, Low, High[, Step] BlockEndFor
VarLowHighStepBlock
Var
Step1
Block :
Calculator @AltEnter
fMax()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
58/196
52 TI-Nspire CAS
format()>
format(Expr[, formatString])
Expr
Expr
formatStringF[n] S[n] E[n] G[n][c][ ]
F[n]Fixed n
S[n]Scientific n
E[n]Engineering n
G[n][c]c
[Rc]Rc c
fPart()>
fPart(Expr1)
fPart(List1)
fPart(Matrix1)
FPdf()
>
FPdf(XVal,dfNumer,dfDenom) XVal
XVal
dfNumerdfDenomXValF
freqTable4list()
>
freqTable4list(List1,freqIntegerList)
List1freqIntegerListData & Statistics
List1
freqIntegerListList1List1List1
freqTable@>list(...)
164
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
59/196
TI-Nspire CAS 53
frequency()>
frequency(List1,binsList)
List1binsList
binsList{b(1), b(2), , b(n)}{?{b(1), b(1)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
60/196
54 TI-Nspire CAS
G
Func>
FuncBlock
EndFunc
Block: Return
Calculator
@AltEnter
g(x)
gcd()
>
gcd(Number1, Number2)
gcdgcdlcm
Auto Approximate gcd1.0
gcd(List1, List2)
List1List2
gcd(Matrix1, Matrix2)
Matrix1 Matrix2
geomCdf()
>
geomCdf(p,lowBound,upBound) lowBound
upBoundlowBoundupBound
geomCdf(p,upBound) P(1{X{upBound) upBoundupBound
plowBoundupBound
P(X {upBound)lowBound=1
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
61/196
TI-Nspire CAS 55
geomPdf()>
geomPdf(p,XVal) XVal
XVal
p XVal
getDenom()>
getDenom(Expr1)
getLangInfo()>
getLangInfo()
= en
= da= de= fi= fr= it= nl = nl_BE= no= pt= es= sv
getLockInfo()>
getLockInfo(Var)
Var/
=0 Var
=1 Var
Lock 72 unLock 135
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
62/196
56 TI-Nspire CAS
getMode()>
getMode(ModeNameInteger)
getMode(0)
getMode ModeNameInteger)
ModeNameInteger
getMode(0)
getMode(0)&varsetMode(var)setMode() 111
Display Digits 1 1=Float, 2=Float1, 3=Float2, 4=Float3, 5=Float4, 6=Float5, 7=Float6,8=Float7, 9=Float8, 10=Float9, 11=Float10, 12=Float11, 13=Float12,14=Fix0, 15=Fix1, 16=Fix2, 17=Fix3, 18=Fix4, 19=Fix5, 20=Fix6, 21=Fix7,22=Fix8, 23=Fix9, 24=Fix10, 25=Fix11, 26=Fix12
Angle 2 1=Radian, 2=Degree, 3=Gradian
ExponentialFormat
3 1=Normal, 2=Scientific, 3=Engineering
Real or Complex 4 1=Real, 2=Rectangular, 3=Polar
Auto or Approx. 5 1=Auto, 2=Approximate, 3=Exact
Vector Format 6 1=Rectangular, 2=Cylindrical, 3=Spherical
Base 7 1=Decimal, 2=Hex, 3=Binary
Unit system 8 1=SI, 2=Eng/US
getNum()>
getNum(Expr1)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
63/196
TI-Nspire CAS 57
getType()>
getType()
NONE
getVarInfo()>
getVarInfo()
getVarInfo(LibNameString)
getVarInfo ) /
getVarInfo )NONE
getVarInfo LibNameString) LibNameString LibNameString
LibNameString
getVarInfo()vsvs2 3 bInvalid list or matrix
AnsgetVarInfo()
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
64/196
58 TI-Nspire CAS
I
Goto>
Goto labelName
labelName
labelNameLbl
Calculator @AltEnter
4Grad >
Expr14Grad
Expr1
@>Grad
Degree
Radian
identity()
>
identity(Integer)
Integer
Integer
If>
If BooleanExpr Statement
If BooleanExprThenBlock
EndIf
BooleanExprtrueStatementBlock
BooleanExprfalse
Block:
Calculator
@AltEnter
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
65/196
TI-Nspire CAS 59
If BooleanExprThen Block1Else Block2EndIf
BooleanExprtrueBlock1Block2
BooleanExprfalseBlock1Block2
Block1Block2
If BooleanExpr1ThenBlock1
ElseIf BooleanExpr2ThenBlock2
ElseIf BooleanExprNThen
BlockNEndIf
BooleanExpr1trueBlock1BooleanExpr1falseBooleanExpr2
If>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
66/196
60 TI-Nspire CAS
ifFn()>
ifFn(BooleanExpr,Value_If_true [,Value_If_false
[,Value_If_unknown]])
BooleanExpr BooleanExpr
BooleanExpr BooleanExprtrue
Value_If_true BooleanExprtrue
Value_If_falseValue_If_falseundef
BooleanExpr truefalseValue_If_unknownValue_If_unknownundef
ifFn()BooleanExpr
BooleanExpr
1
2.5
Value_If_True5
22.5Value_If_True6
32.5Value_If_False10
Value_If_true
Value_If_falseUndef
Value_If_trueValue_If_unknown
imag()
>
imag(Expr1)
real() 101
imag(List1)
imag(Matrix1)
impDif()
>
impDif(Equation, Var, dependVar[,Ord])
Ord1
Indirection #() 157
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
67/196
TI-Nspire CAS 61
inString()>
inString(srcString,subString[, Start])
srcStringsubString
StartsrcString= 1 srcString
srcStringsubStringStart>srcString
int()
>
int(Expr)
int(List1)
int(Matrix1)
floor()
intDiv()>
intDiv(Number1, Number2)
intDiv(List1, List2)
intDiv(Matrix1, Matrix2)
(Number1 Number2)
(argument 1 argument 2)
integral () 153
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
68/196
62 TI-Nspire CAS
interpolate()>
interpolate(x,x,y,y)
x,y=f(x) y=f'(x)
ffxxxx[x[i],x[i+1]]f(x)undef
xyy(|2)
x
y'=-3y+6t+5 y(0)=5
interpolate() x
invc2()
>
invc2(Area,df)invChi2(Area,df)
Areadf
c2
invF()
>
invF(Area,dfNumer,dfDenom)
invF(Area,dfNumer,dfDenom)
Area
dfNumer
dfDenom
F
invNorm()
>
invNorm(Area[,m[,s]])
Areams
invt()
>
invt(Area,df)
Areadft
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
69/196
TI-Nspire CAS 63
iPart()>
iPart(Number)
iPart(List1)
iPart(Matrix1)
irr()>
irr(CF0,CFList[,CFFreq])
CF00
CFListCF0
CFFreqCFList1 < 10,000
mirr() 79
isPrime()>
isPrime(Number)
|2 true false 1
Number306 {1021 isPrime(Number)
NumberisPrime()factor()Number
Calculator
@AltEnter
isVoid()>
isVoid(Var)
isVoid(Expr)
isVoid(List)
true false
164
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
70/196
64 TI-Nspire CAS
L
Lbl>
Lbl labelName
labelNameGotolabelName
labelName
Calculator
@AltEnter
lcm()>
lcm(Number1, Number2)
lcm(List1, List2)
lcm(Matrix1, Matrix2)
lcmlcmgcdlcm
left()
>
left(sourceString[, Num])
sourceStringNum
NumsourceString
left(List1[, Num])
List1Num
NumList1
left(Comparison)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
71/196
TI-Nspire CAS 65
libShortcut()>
libShortcut(LibNameString, ShortcutNameString
[, LibPrivFlag])
libNameString
Variables ShortcutNameString
LibPrivFlag=0LibPrivFlag=1
CopyVar 22 DelVar 36
linalg2clearmatgauss1gauss2
limit() lim()>
limit(Expr1, Var, Point [,Direction])
limit(List1, Var, Point [, Direction])
limit(Matrix1, Var, Point [, Direction])
6
= = =
limit()undefundef
limit()LHopital Expr1Var
Auto or Approximate Approximate
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
72/196
66 TI-Nspire CAS
LinRegBx>
LinRegBxX,Y[,[Freq][,Category,Include]]X YFreq y = a+bxstat.results120
Include
XY
Freq FreqXY1
|0
CategoryXY
Include
164
stat.RegEqn a+bx
stat.a stat.b
stat.r2
stat.r
stat.Resid
stat.XReg X ListFreqCategory ListIncludeCategories
stat.YReg Y ListFreqCategory ListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
LinRegMx>
LinRegMxX,Y[,[Freq][,Category,Include]]
XYFreqy = mx+bstat.results120
Include
XY
Freq FreqXY1
|0
CategoryXY
Include
164
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
73/196
TI-Nspire CAS 67
stat.RegEqn y = mx+b
stat.m stat.b
stat.r2
stat.r
stat.Resid
stat.XReg X ListFreqCategory ListIncludeCategories
stat.YReg Y ListFreqCategory ListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
LinRegtIntervals>
LinRegtIntervalsX,Y[,F[,0[,CLev]]]
SlopeC
LinRegtIntervalsX,Y[,F[,1,Xval[,CLev]]]
Responsey C
C stat.results120
XY
FFreqXY1
|0
164
stat.RegEqn a+bx
stat.a stat.b
stat.df
stat.r2
stat.r
stat.Resid
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
74/196
68 TI-Nspire CAS
Slope
Response
[stat.CLower,stat.CUpper]
stat.ME
stat.SESlope
stat.s
[stat.CLower,stat.CUpper]
stat.ME
stat.SE
[stat.LowerPred,stat.UpperPred]
stat.MEPred
stat.SEPred
stat.y a + bXVal
LinRegtTest>
LinRegtTestX,Y[,Freq[,Hypoth]]
XYy=a+bx brtH0:b=0 r=0
XY
Freq FreqXY1
|0
Hypoth(H0:b=r=0)
Hab0 r0 Hypoth=0H
ab0
stat.results120
164
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
75/196
TI-Nspire CAS 69
stat.RegEqn a + bx
stat.t t
stat.PVal
stat.df
stat.a stat.b
stat.s
stat.SESlope
stat.r2
stat.r
stat.Resid
linSolve()>
linSolve( SystemOfLinearEqns,Var1, Var2, ...)
linSolve(LinearEqn1 andLinearEqn2 and...,
Var1, Var2, ...)
linSolve({LinearEqn1,LinearEqn2,...},Var1, Var2, ...)
linSolve(SystemOfLinearEqns,{Var1, Var2, ...})
linSolve(LinearEqn1 andLinearEqn2 and...,
{Var1, Var2, ...})
linSolve({LinearEqn1, LinearEgn2, ...}, {Var1, Var2, ...})
Var1 Var2 ..
linSolve(x=1 and x=2,x)ArgumentError
@List() >
@List(List1)
deltaList(...)
List1
List1 List1List1
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
76/196
70 TI-Nspire CAS
list4mat() >
list4mat(List[, elementsPerRow])
List
elementsPerRow
List
List
list@>mat(...)
4ln
>
Expr4ln
Expr(ln)
@>ln
ln() /u
ln(Expr1)
ln(List1)
Real
Rectangular
ln(squareMatrix1)
squareMatrix1cos()
squareMatrix1
Radian Rectangular
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
77/196
TI-Nspire CAS 71
LnReg>
LnRegX, Y[, [Freq][, Category, Include]]
XYFreqy =a+bln(x)stat.results120
Include
XY
Freq FreqXY1
|0
CategoryXY
Include
164
stat.RegEqn a+bln(x)
stat.a stat.b
stat.r2
stat.r (ln(x), y)
stat.Resid
stat.ResidTrans
stat.XReg X ListFreqCategory ListIncludeCategories
stat.YReg Y ListFreqCategory ListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
78/196
72 TI-Nspire CAS
Local>
Local Var1[, Var2][, Var3] ...
vars
For
Calculator
@AltEnter
Lock
>
Lock Var1[, Var2][, Var3] ...Lock Var.
Ans
stat.
tvm
LockRedo/Undo
unLock 135 getLockInfo() 55
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
79/196
TI-Nspire CAS 73
log() /s
log(Expr1[,Expr2])
log(List1[,Expr2])
Expr2
2
Expr2
10
Real
Rectangular
log(squareMatrix1[,Expr])
squareMatrix1ExprExprcos()
squareMatrix1
10
Radian Rectangular
4logbase
>
Expr4logbase(Expr1)
Expr1
@>logbase(...)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
80/196
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
81/196
TI-Nspire CAS 75
stat.RegEqn c/(1+ae-bx)+d)
stat.a stat.bstat.c stat.d
stat.Resid
stat.XReg X ListFreqCategoryListIncludeCategories
stat.YReg Y ListFreqCategoryListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
Loop
>
LoopBlock
EndLoop
BlockBlockGotoExit
Block :
Calculator
@AltEnter
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
82/196
76 TI-Nspire CAS
M
LU>
LU Matrix, lMatrix, uMatrix,pMatrix[,Tol]
Doolittle LU - lMatrixuMatrixpMatrix
lMatrixuMatrix=pMatrix
TolTol
/Auto or Approximate Approximate
Tol
5EM14 max(dim(Matrix)) rowNorm(Matrix)
LU
mat4list()
>
mat4list(Matrix)
MatrixMatrix
mat@>list(...)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
83/196
TI-Nspire CAS 77
max()>
max(Expr1, Expr2)
max(List1, List2)
max(Matrix1, Matrix2)
max(List)
list
max(Matrix1)
Matrix1
164
fMax()min()
mean()
>
mean(List[, freqList])
List
freqListList
mean(Matrix1[, freqMatrix])
Matrix1
freqMatrixMatrix1
164
Rectangular
median()
>
median(List[, freqList])
List
freqListList
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
84/196
78 TI-Nspire CAS
median(Matrix1[, freqMatrix])
Matrix1
freqMatrixMatrix1
164
MedMed>
MedMedX,Y[, Freq][, Category, Include]]
XYFreq y = (mx+b)stat.results120
IncludeXY
Freq FreqXY1
|0
CategoryXY
Include
164
stat.RegEqn - mx+b
stat.m stat.b
stat.Resid -
stat.XReg X ListFreqCategory ListIncludeCategories
stat.YReg Y ListFreqCategory ListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
mid()
>
mid(sourceString, Start[, Count])
sourceStringStartCount
CountsourceStringsourceStringStart
Count|0Count= 0
median()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
85/196
TI-Nspire CAS 79
mid(sourceList, Start[, Count])
sourceListStartCount
CountsourceListsourceListStart
Count|0Count = 0
mid(sourceStringList, Start[, Count])
sourceStringListStartCount
min()>
min(Expr1, Expr2)
min(List1, List2)
min(Matrix1, Matrix2)
min(List)
List
min(Matrix1)
Matrix1
fMin()max()
mirr()
>
mirr(financeRate,reinvestRate,CF0,CFList[,CFFreq])
financeRate
reinvestRate
CF00
CFListCF0
CFFreqCFList1 < 10,000
irr() 63
mid()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
86/196
80 TI-Nspire CAS
mod()>
mod(Expr1, Expr2)
mod(List1, List2)
mod(Matrix1, Matrix2)
mod(x,0) = x
mod(x,y) = x -y floor(x/y)
remain() 103
mRow()
>
mRow(Expr, Matrix1, Index)
Matrix1IndexMatrix1Expr
mRowAdd()>
mRowAdd(Expr, Matrix1, Index1, Index2)
Matrix1Matrix1Index2
Exprrow Index1+ row Index2
MultReg>
MultReg Y,X1[,X2[,X3,[,X10]]]
YX1X2X10stat.results 120
164
stat.RegEqn b0+b1x1+b2x2+ ...
stat.b0 stat.b1
...
stat.R2
stat.yList yList = b0+b1x1+ ...
stat.Resid
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
87/196
TI-Nspire CAS 81
MultRegIntervals>
MultRegIntervals Y,X1[,X2[,X3,[,X10]]],XValList[,CLevel]
y C C
stat.results120
164
stat.RegEqn b0+b1x1+b2x2+ ...
stat.y y= b0 + b1 xl + ... forXValList
stat.dfError
stat.CLowerstat.CUpper
stat.ME
stat.SE
stat.LowerPred
stat.UpperrPred
stat.MEPred
stat.SEPred
stat.bList {b0,b1,b2,...}
stat.Resid
MultRegTests
>
MultReg Y,X1[,X2[,X3,[,X10]]]
Ft
stat.results120
164
stat.RegEqn b0+b1x1+b2x2+ ...
stat.F F
stat.PVal FP
stat.R2
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
88/196
82 TI-Nspire CAS
N
stat.AdjR2
stat.s
stat.DW Durbin-Watson
stat.dfReg
stat.SSReg
stat.MSReg
stat.dfError
stat.SSError
stat.MSError
stat.bList {b0,b1,...}
stat.tList t bList
stat.PList t P
stat.SEList bList
stat.yList yList = b0+b1x1+ ...
stat.Resid
stat.sResid
stat.CookDist Cook
stat.Leverage
nand /=
1nand2
1nand21nand2
and
1nand2
nand64 1
1 0
0b 0h
10
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
89/196
TI-Nspire CAS 83
nCr()>
nCr(Expr1, Expr2)
Expr1Expr2Expr1|Expr2|0nCr()Expr1Expr2
nCr(Expr, 0) 1
nCr(Expr, negInteger) 0
nCr(Expr, posInteger) N1 ...N+1)/!
nCr(Expr, nonInteger) !/((N)!!)
nCr(List1,List2)
nCr(Matrix1, Matrix2)
nDerivative()>
nDerivative(Expr1,Var=Value[,Order])
nDerivative(Expr1,Var[,Order])|Var=Value
|
12
newList()
>
newList(numElements)
numElements
newMat()>
newMat(numRows, numColumns)
numRowsnumColumns
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
90/196
84 TI-Nspire CAS
nfMax()>
nfMax(Expr, Var)
nfMax(Expr, Var, lowBound)
nfMax(Expr, Var, lowBound, upBound)
nfMax(Expr, Var) | lowBound{Var{upBound
ExprVar
[,]
fMax()d()
nfMin()>
nfMin(Expr, Var)
nfMin(Expr, Var, lowBound)
nfMin(Expr, Var, lowBound, upBound) nfMin(Expr, Var) | lowBound{Var{upBound
ExprVar
[,]
fMin()d()
nInt()
>
nInt(Expr1, Var, Lower, Upper)
Expr1Var
LowerUppernInt()(Expr1,Var,Lower,Upper)Lower 0
eff() 42
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
91/196
TI-Nspire CAS 85
nor /=
1nor2
1nor2
1nor2
or
1nor2
nor64 1
1 0
0b 0h
10
norm()>
norm(Matrix)
norm(Vector)
Frobenius
normalLine()
>
normalLine(Expr1,Var,Point)
normalLine(Expr1,Var=Point)
Expr1Var=Point
f1(x):=5 x:=3normalLine(f1(x),x,2) false
normCdf()
>
normCdf(lowBound,upBound[,m[,s]]) lowBoundupBoundlowBoundupBound
lowBoundupBoundm=0s =1
P(X {upBound)lowBound= .
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
92/196
86 TI-Nspire CAS
normPdf()>
normPdf(XVal[,m[,s]]) XValXVal
XValms
not>
not BooleanExpr
true false
not Integer1
Integer164 0 1
0b 0h (base 10)
64
4Base2 14
Hex
Bin
64 0b 16
nPr()>
nPr(Expr1, Expr2)
Expr1Expr2Expr1|Expr2|0nPr()Expr1Expr2
nPr(Expr, 0) 1
nPr(Expr, negInteger) 1/((+1)(+2)...(N))
nPr(Expr,posInteger) (N1)...(N+1)
nPr(Expr, nonInteger) !/(N)!
nPr(Value,posInteger) (N1)...(N+1)
nPr(Value, nonInteger) !/(N)!
nPr(List1, List2)
O
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
93/196
TI-Nspire CAS 87
nPr(Matrix1, Matrix2)
npv()
>
npv(InterestRate,CFO,CFList[,CFFreq])
npv
InterestRate
CF00
CFListCF0
CFFreq CFList1< 10,000
nSolve()
>
nSolve(Equation,Var[=Guess]) _
nSolve(Equation,Var[=Guess],lowBound)
_
nSolve(Equation,Var[=Guess],lowBound,upBound)
_
nSolve(Equation,Var[=Guess]) |lowBound{Var{upBound
_
Equation
- -=
x x=3
nSolve()solve()zeros()
|
nSolve()no solutionfound
cSolve() cZeros() solve()zeros()
nPr()>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
94/196
88 TI-Nspire CAS
O
OneVar>
OneVar [1,]X[,[Freq][,Category,Include]]
OneVar [n,]X1,X2[X3[,[,X20]]]
20 stat.results120
Include
Freq FreqXY1
|0
CategoryX
Include
X FreqCategory X1X20164
stat.v x
stat.Gx x
stat.Gx2 x2
stat.sx x
stat.x x
stat.n
stat.MinX x
stat.Q1X x
stat.MedianX x
stat.Q3X x
stat.MaxX x
stat.SSX x
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
95/196
TI-Nspire CAS 89
P
or( )>
1or2
1or2
1or2
true false
truetruefalse false
xor
Calculator
@AltEnter
Integer1or Integer2
or 64 11 0 0Base
0b 0h 10)
64
4Base2 14
xor
Hex
O
Bin
64 0b 16
ord()
>
ord(String)
ord(List1)
StringList1
P4Rx() >
P4Rx(rExpr, qExpr) P4Rx(rList, qList) P4Rx(rMatrix, qMatrix)
(r, q) x
q GR
P@>Rx(...)
Radian
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
96/196
90 TI-Nspire CAS
P4Ry() >
P4Ry(rExpr, qExpr) P4Ry(rList, qList) P4Ry(rMatrix, qMatrix)
(r, q) y
q GR
P@>Ry(...)
Radian
PassErr
>
PassErr
errCodePassErr
Try...Else...EndTryElseClrErrPassErrClrErrPassErrTry...Else...EndTry
20ClrErr130 Try
@AltEnter
PassErrTry2131
piecewise()>
piecewise(Expr1[, Cond1[, Expr2 [, Cond2[, ]]]])
2
poissCdf()>
poissCdf(l,lowBound,upBound) lowBoundupBoundlowBoundupBound
poissCdf(l,upBound) P(0{X{upBound) upBoundupBound
l
P(X {upBound)lowBound=0
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
97/196
TI-Nspire CAS 91
poissPdf()>
poissPdf(l,XVal) XValXVal
l
4Polar >
Vector4Polar
@>Polar
[rq] 2
4Polar
ans
4Rect 101
complexValue4Polar
complexVector
Degree (rq) Radian reiq
complexValue reiqDegree
(rq)
Radian
Gradian
Degree
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
98/196
92 TI-Nspire CAS
polyCoeffs()>
polyCoeffs(Poly[,Var])
VarPoly
PolyVarPolyVar
Varx
polyDegree()
>
polyDegree(Poly[,Var])
VarPoly
VarpolyDegree()Poly
PolyVarPolyVar
polyEval()>
polyEval(List1, Expr1)
polyEval(List1, List2)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
99/196
TI-Nspire CAS 93
polyGcd()>
polyGcd(Expr1,Expr2)
Expr1Expr2
polyQuotient()>
polyQuotient(Poly1,Poly2[,Var])
VarPoly1Poly2
Poly1Poly2VarPoly1Poly2Var
polyRemainder()>
polyRemainder(Poly1,Poly2[,Var])
VarPoly1Poly2
Poly1Poly2VarPoly1Poly2
Var
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
100/196
94 TI-Nspire CAS
polyRoots()>
polyRoots(Poly,Var)
polyRoots(ListOfCoeffs)
cPolyRoots Poly,Var)
VarPoly{ }
Poly
cPolyRoots(ListOfCoeffs)ListOfCoeffs
cPolyRoots() 28
PowerReg>
PowerRegX,Y[, Freq][, Category, Include]]
XYFreq y = (a(x)b)stat.results120
Include
XY
Freq FreqXY1
|0
CategoryXY
Include
164
stat.RegEqn a(x)b
stat.a stat.b
stat.r2
stat.r (ln(x), ln(y))
stat.Resid
stat.ResidTrans
stat.XReg X ListFreqCategory ListIncludeCategories
stat.YReg Y ListFreqCategory ListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
101/196
TI-Nspire CAS 95
Prgm>
Prgm BlockEndPrgm
Define Define
LibPubDefine LibPrivBlock:
Calculator
@AltEnter
GCD
prodSeq() ????? ()???? 154 ????
Product (PI) ????? ()???? 154 ????
product()>
product(List[, Start[, End]])
List StartEnd
product(Matrix1[, Start[, End]])
Matrix1 Startend
164
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
102/196
96 TI-Nspire CAS
Q
propFrac()>
propFrac(Expr1[, Var])
propFrac(rational_number)rational_number
propFrac(rational_expression,Var) VarVarVar VarVar
Var
propFrac()expand()
propFrac()
QR>
QR Matrix, qMatrix, rMatrix[, Tol]
Householder QR QR MatrixQ R
Tol
Tol
/Auto or Approximate Approximate
Tol
5EL14 max(dim(Matrix)) rowNorm(Matrix)
m1 (9.)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
103/196
TI-Nspire CAS 97
QR Householder Gram-Schmidt qMatNamematrix
QuadReg
>
QuadRegX,Y[, Freq][, Category, Include]]
XYFreq y =
ax2+bx+cstat.results120
Include
XY
Freq FreqXY1
|0
CategoryXY
Include
164
stat.RegEqn ax2+bx+c
stat.a stat.bstat.c
stat.R2
stat.Resid
stat.XReg X ListFreqCategory ListIncludeCategories
stat.YReg Y ListFreqCategory ListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
QR>
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
104/196
98 TI-Nspire CAS
QuartReg>
QuartRegX,Y[, Freq][, Category, Include]]
XYFreqy =ax4+bx3+cx2+dx+estat.results120
Include
XY
Freq FreqXY1
|0
CategoryXY
Include
164
stat.RegEqn ax4+bx3+cx2+dx+e
stat.a stat.bstat.c stat.dstat.e
stat.R2
stat.Resid
stat.XReg X ListFreqCategory ListIncludeCategories
stat.YReg Y ListFreqCategory ListIncludeCategories
stat.FreqReg stat.XRegstat.YReg
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
105/196
TI-Nspire CAS 99
R
R4Pq() >
R4Pq(xExpr,yExpr)
R4Pq(xList,yList) R4Pq(xMatrix,yMatrix)
q(x,y)
R@>Ptheta(...)
Degree
Gradian
Radian
R4Pr() >
R4Pr (xExpr,yExpr) R4Pr (xList,yList) R4Pr (xMatrix,yMatrix)
(x,y) r
R@>Pr(...)
Radian
4Rad >
Expr14Rad
@>Rad
Degree
Gradian
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
106/196
100 TI-Nspire CAS
rand()>
rand()
rand(#Trials)
rand()0 1
rand(#Trials)#Trials0 1
randBin()
>
randBin(n,p)
randBin(n,p, #Trials)
randBin n,p)
randBin n,p, #Trials)#Trials
randInt()
>
randInt(lowBound,upBound)
randInt(lowBound,upBound ,#Trials)
randInt lowBound,upBound) lowBoundupBound
randInt lowBound,upBound ,#Trials)#Trials
randMat()
>
randMat(numRows, numColumns)
-9 9
randNorm()
>
randNorm(m, s) randNorm(m, s, #Trials)
randNorm m, s)
[mN3s, m+3s]
randNorm m, s, #Trials)#Trials
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
107/196
TI-Nspire CAS 101
randPoly()>
randPoly(Var, Order)
Var
L9 9
0 99
randSamp()
>
randSamp(List,#Trials[,noRepl])
#TrialsList(noRepl=0)(noRepl=1)
RandSeed >
RandSeed Number
Number= 0
Number0seed1 seed2
real()>
real(Expr1)
imag() 60
real(List1)
real(Matrix1)
4Rect
>
Vector4Rect
@>Rect
[x, y, z] Vector2 3
4Rect
ans
4Polar 91
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
108/196
102 TI-Nspire CAS
complexValue4Rect
a+bi complexValue
complexValue reiqDegree
(rq)
Radian
Gradian
Degree
Catalog
ref()>
ref(Matrix1[, Tol])
Matrix1
TolTol
/Auto or Approximate
Approximate Tol
5EL14 max(dim(Matrix1)) rowNorm(Matrix1)
Matrix1
a
1/aa=0
a(|)
rref() 107
4Rect >
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
109/196
TI-Nspire CAS 103
remain()>
remain(Expr1, Expr2)
remain(List1, List2)
remain(Matrix1, Matrix2)
remain(x,0) x
remain(x,y) xNyiPart(x/y)
remain(Nx,y) Nremain(x,y)
mod() 80
Request
>Request ,[,[,]]
Request ,(1,...n)
[,[,]]
promptString
OKvar
Cancelvarvar
DispFlag
DispFlag1Calculator
DispFlag0
Define request_demo()=Prgm
Request ,r
Disp = ,pi*r2EndPrgm
request_demo()
OK6/2
= 28.2743
EnterCtrl+Enter
1 0
func()
Define func(arg1, ...argn) = users response
func()promptString
Request
Request
WindowsF12Enter Macintosh: F5Enter
c
RequestStr 104
Define polynomial()=Prgm
Request " x ",p(x)Disp " ",polyRoots(p(x),x)
EndPrgm
polynomial()
OKx x^3+3x+1{-0.322185}
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
110/196
104 TI-Nspire CAS
RequestStr>
RequestStrpromptString,var[,DispFlag]
RequestRequest()
RequestStr
RequestStr
WindowsF12Enter
Macintosh: F5Enter
c
Request 103
Define requestStr_demo()=Prgm
RequestStr Your name:,name,0Disp Response has ,dim(name), characters.
EndPrgm
requestStr_demo()
OK DispFlag0
requestStr_demo()5
Return>
Return [Expr]
ExprFunc...EndFunc
Prgm...EndPrgmReturn
Calculator
@AltEnter
right()>
right(List1[, Num])
List1Num
NumList1
right(sourceString[, Num])
sourceStringNum
NumsourceString
right(Comparison)
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
111/196
TI-Nspire CAS 105
rk23()>
rk23(,,, {0,},0,
[,])
rk23(,,, {0,
}, 0,[,])
rk23(,,, {0,
},0, [,])
-
= Expr(,)
depVar(0)=0[0,]
(ODE)
ODE
ODE
{0,} 0
0sign( ) = sign(-0) 0+i*0+i*[0,] i=0,1,2,
-
0.001
y'=0.001*y*(100-y) y(0)=10
1.E6
deSolve() seqGen() CAS
y1(0)=2 y2(0)=5
root()>
root(Expr)
root(Expr1, Expr2)
root Expr)Expr
root
Expr1,
Expr2) ExprExpr2Expr1
N 1
depVardVard
-----------------------
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
112/196
106 TI-Nspire CAS
rotate()>
rotate(Integer1[,#ofRotations])
Integer164
Integer1
4Base2 14
Bin
#ofRotations
#ofRotationsL1
Hex
0b00000000000001111010110000110101
0b10000000000000111101011000011010
Base
0b 0h O
rotate(List1[,#ofRotations])
#of RotationsList1List1
#ofRotations#ofRotationsL1
Dec
rotate(String1[,#ofRotations])
#ofRotationsString1String1
#ofRotations
#ofRotationsL1
round()>
round(Expr1[, digits])
digits0 12 digits12
round(List1[, digits])
List1
round(Matrix1[, digits])
Matrix1
-
7/25/2019 TI-NspireCAS ReferenceGuide ZH CN
113/196
TI-Nspire CAS 107
rowAdd()>
rowAdd(Matrix1, rIndex1, rIndex2)
Matrix1rIndex2rIndex1rIndex2
rowDim()>
rowDim(Matrix)
Matrix
colDim() 20
rowNorm()
>
rowNorm(Matrix)
Matrix
colNorm() 20
rowSwap()>
rowSwap(Matrix1, rIndex1, rInde