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Popular >

simplify e^{-ln(-x^2+1)}

Solution

simplify

e^{- l n (- x^{2} + 1)}

Solution

\frac{1}{- x ^{2} + 1}

Solution steps

e^{- l n (- x^{2} + 1)}

Apply exponent rule:

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

= \frac{1}{e ^{l n (- x^{2} + 1)}}

e^{l n (- x^{2} + 1)} = - x^{2} + 1

= \frac{1}{( - x ^{2} + 1 )}

Remove parentheses:

(- a) = - a

= \frac{1}{- x ^{2} + 1}

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Frequently Asked Questions (FAQ)

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