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Popular >

integral of 1/(r^2)

Solution

\int \frac{1}{r ^{2}} d r

Solution

- \frac{1}{r} + C

Solution steps

\int \frac{1}{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

(\partial)/(\partial x)((sin(x))^2)

\frac{\partial}{\partial x} ((sin (x))^{2})

integral from-1 to 1 of (x-x^3)

\int_{- 1}^{1} (x - x^{3}) d x

(\partial)/(\partial x)(te^{(-x^2)/(2t)})

\frac{\partial}{\partial x} (t e^{\frac{- x ^{2}}{2 t}})

limit as x approaches 0 of e^{8pi}

x \to 0 lim (e^{8 π})

(\partial)/(\partial z)(2x+z^2)

\frac{\partial}{\partial z} (2 x + z^{2})

Frequently Asked Questions (FAQ)

What is the integral of 1/(r^2) ?
The integral of 1/(r^2) is -1/r+C