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Popular >

integral of 3/(x^2)

Solution

integral

\frac{3}{x ^{2}}

Solution

- \frac{3}{x} + C

Solution steps

\int \frac{3}{x ^{2}} d x

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 3 \cdot \int \frac{1}{x ^{2}} d x

Apply the Power Rule

: - \frac{1}{x}

= 3 (- \frac{1}{x})

Simplify

3 (- \frac{1}{x}) : - \frac{3}{x}

= - \frac{3}{x}

Add a constant to the solution

= - \frac{3}{x} + C

Graph

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\int \frac{1}{8} e^{- \frac{x}{8}} d x

integral of ((x^2+2))/x

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

Frequently Asked Questions (FAQ)

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