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Popular >

e^{cos(pi)}

Solution

e^{c o s (π)}

Solution

\frac{1}{e}

+1

Solution steps

e^{c o s (π)}

Use the following trivial identity:

cos (π) = (- 1)

= e^{- 1}

Simplify

e^{- 1} : \frac{1}{e}

= \frac{1}{e}

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Frequently Asked Questions (FAQ)

What is the value of e^{cos(pi)} ?
The value of e^{cos(pi)} is 1/e