Difference between revisions of "Euler's Formula"

Revision as of 21:05, April 7, 2007

Euler's formula is the following definition in complex analysis making use of the imaginary number $i$ :

e^{i\phi }=\cos \phi +i\sin \phi \!

where

i={\sqrt {-1}}

Revision as of 17:01, December 27, 2006 (view source) Aschlafly (talk \| contribs) ← Older edit		Revision as of 21:05, April 7, 2007 (view source) Jaques (talk \| contribs) Newer edit →
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	:<math>i = \sqrt{-1}</math>		:<math>i = \sqrt{-1}</math>
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