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Popular >

simplify e^{-1}-e^{-2}

Solution

simplify

e^{- 1} - e^{- 2}

Solution

\frac{1}{e} - \frac{1}{e ^{2}}

+1

Decimal Notation

0.23254 \dots

Solution steps

e^{- 1} - e^{- 2}

Apply exponent rule:

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

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

= \frac{1}{e} - e^{- 2}

Apply exponent rule:

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

e^{- 2} = \frac{1}{e ^{2}}

= \frac{1}{e} - \frac{1}{e ^{2}}

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\frac{p x ^{2}}{2} - \frac{p x ^{4}}{4}

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Frequently Asked Questions (FAQ)

What is e^{-1}-e^{-2} ?
The solution to e^{-1}-e^{-2} is 1/e-1/(e^2)