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Popular >

integral of 1/(r^2)

Solution

integral

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

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

integral of sin^2(x)(x)

\int sin^{2} (x) (x) d x

integral of 12x^{11}-(11)/(x^{11)}

\int 12 x^{11} - \frac{11}{x ^{11}} d x

integral of (cos(ln(y)))/y

\int \frac{cos ( ln ( y ) )}{y} d y

integral of 2e^{5x-1}

\int 2 e^{5 x - 1} d x

integral of x^9ln(8x^5)

\int x^{9} ln (8 x^{5}) d x

Frequently Asked Questions (FAQ)

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