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Popular Calculus >

integral of 1x^{-2}

Solution

\int 1 x^{- 2} d x

Solution

- \frac{1}{x} + C

Solution steps

\int 1 \cdot x^{- 2} d x

Simplify

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

= \int \frac{1}{x ^{2}} d x

Apply the Power Rule

= - \frac{1}{x}

Add a constant to the solution

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

Graph

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Frequently Asked Questions (FAQ)

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