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Popular >

integral of r^{-2}

Solution

\int r^{- 2} d r

Solution

- \frac{1}{r} + C

Solution steps

\int r^{- 2} d r

Apply the Power Rule

: - \frac{1}{r}

= - \frac{1}{r}

Add a constant to the solution

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

Popular Examples

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\int ln (t) t^{13} d t

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\int (x^{2} + 4) d x

limit as θ approaches 0 of (sin(θ))/(sin(2θ))

θ \to 0 lim (\frac{sin ( θ )}{sin ( 2 θ )})

Frequently Asked Questions (FAQ)

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