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Popular >

simplify 1/(1+e^{-1)}

Solution

simplify

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

Solution

\frac{e}{e + 1}

+1

Decimal Notation

0.73105 \dots

Solution steps

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

Apply exponent rule:

a^{- 1} = \frac{1}{a}

= \frac{1}{1 + \frac{1}{e}}

Join

1 + \frac{1}{e} : \frac{e + 1}{e}

= \frac{1}{\frac{e + 1}{e}}

Apply the fraction rule:

\frac{1}{\frac{b}{c}} = \frac{c}{b}

= \frac{e}{e + 1}

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Frequently Asked Questions (FAQ)

What is 1/(1+e^{-1)} ?
The solution to 1/(1+e^{-1)} is e/(e+1)