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# Evaluate e to the power of i.pi

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Evaluate e to the power of i.pi

Jul 9, 2015

#1
+28125
+10

We have

$$e^{i\pi}=-1$$

This is one form of Euler's well known relationship.

$$e^{i\pi}\rightarrow \cos{\pi}+i\times\sin{\pi}\rightarrow -1+i\times0\rightarrow-1$$

.

Jul 9, 2015

#1
+28125
+10

We have

$$e^{i\pi}=-1$$

This is one form of Euler's well known relationship.

$$e^{i\pi}\rightarrow \cos{\pi}+i\times\sin{\pi}\rightarrow -1+i\times0\rightarrow-1$$

.

Alan Jul 9, 2015