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Popular >

integral of x^{-3}

Solution

integral

x^{- 3}

Solution

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

Solution steps

\int x^{- 3} d x

Apply the Power Rule

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

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

Add a constant to the solution

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

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

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\int \frac{cos ( ln ( x ^{2} ) )}{5 x} d x

Frequently Asked Questions (FAQ)

What is the integral of x^{-3} ?
The integral of x^{-3} is -1/(2x^2)+C