Definition of De Moivre's theorem

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De Moivre's theorem

The term 'De Moivre's theorem' as it applies to the area of basic math can be defined as 'a method to find the exponential value of an imaginary number; given any nonzero complex number z and any integer n, the nth power of z, rCiS(?)=r(cos ?+isin ?) is ZM = (r(cos ? + isin ?))M = rM((cosn? + isinn?) = rM CiS(n?)'.

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Mark McCracken

Author: Mark McCracken is a corporate trainer and author living in Higashi Osaka, Japan. He is the author of thousands of online articles as well as the Business English textbook, "25 Business Skills in English".


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