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Popular >

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

Solution

simplify

e^{- 2 l n (1 - c o s (x))}

Solution

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

Solution steps

e^{- 2 l n (1 - c o s (x))}

Apply exponent rule:

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

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

e^{2 l n (1 - c o s (x))} = (1 - cos (x))^{2}

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

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Frequently Asked Questions (FAQ)

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