vol. 79, no. 2, april 2006 mathematics magazine …web2.slc.qc.ca/mh/journals/mathematics magazine...

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Page 1: Vol. 79, No. 2, April 2006 MATHEMATICS MAGAZINE …web2.slc.qc.ca/mh/journals/Mathematics Magazine April 2006.pdf · Euler's Ratio-Sum Theorem and Generalizations, by Branko Grünbaum
Page 2: Vol. 79, No. 2, April 2006 MATHEMATICS MAGAZINE …web2.slc.qc.ca/mh/journals/Mathematics Magazine April 2006.pdf · Euler's Ratio-Sum Theorem and Generalizations, by Branko Grünbaum