4665652
9780691118222
Euler's formula connects complex exponentials & trigonometric functions. This text shows how the formula plays a central role in attacking an enormous variety of difficult problems, from Gauss' proof to the constructability of the regular 17-gon & his evaluation of quadratic sums to the uncertainty principle and much more.Nahin, Paul J. is the author of 'Dr. Euler's Fabulous Formula Cures Many Mathematical Ills', published 2006 under ISBN 9780691118222 and ISBN 0691118221.
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