EuclidDone By :

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Euclid

Born in unknown  (mid-4th century BC)

Died in unknown  (mid-3rd century BC)

Residence in Alexandria, Egypt. Fields in Mathematics. Known for Euclidean geometry Euclid's Elements.

Euclid

Euclid also known as Euclid of Alexandria, was a Greek mathematician, often referred to as the "Father of Geometry".

He was active in Alexandria during the reign of Ptolemy I (323–283 BC).

His Elements is one of the most influential works in the history of mathematics, serving as the main textbook for teaching mathematics from the time of its publication until the late 19th or early 20th century

Euclid

In the Elements, Euclid deduced the principles of what is now called Euclidean geometry from a small set of axioms.

Euclid also wrote works on perspective, conic sections ,spherical geometry, number theory and rigor.

Euclid Definitions

 A point is that which has no part.  A line is a breadthless length.  The extremities of lines are points.  A straight line lies equally with respect

to the points on itself. A surface is that which has length and

breadth only.

Euclid Definitions

Edges of surface are lines. A plane surface is a surface which lies

evenly with the straight lines

Euclid Axioms

Things which are equal to the same thing are equal to one another.

If equal are added to equals, the whole are equal.

If equal are subtracted to equals, the remainder are equal.

Things which coincide with one another are equal to one another.

Euclid Axioms

The whole is grater than a part. Things which are double of the

same things are equal to one another.

Things which are halves of the same things are equal to one another.

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