what's e raised to the power of the square root of negative one times a linear variable

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Is e raised to the power of the square root of negative one times a linear variable a cosine curve in radians? if not what is it?

Tahu8100 Jul 1, 2017

edited by Tahu8100 Jul 1, 2017
edited by Tahu8100 Jul 1, 2017

Alan · Answer 1 · 2017-07-01T07:10:18

Is this what you are looking for?

e^ix = cos(x) + i*sin(x) (where i = square root of -1)

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