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Popular Calculus >

integral of (-RA(x))

Solution

\int (- R A (x)) d x

Solution

- \frac{A R x ^{2}}{2} + C

Solution steps

\int - R A x d x

Take the constant out:

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

= - A R \cdot \int x d x

Apply the Power Rule

= - A R \frac{x ^{2}}{2}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= - \frac{A R x ^{2}}{2}

Add a constant to the solution

= - \frac{A R x ^{2}}{2} + C

Graph

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\int 13 x^{2} arctan (x) d x

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\int 31 sec^{- 2} (x) tan^{3} (x) d x

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\int 3 - 7 x^{2} + 5 x d x

integral of (x^2-1)/(\sqrt[3]{x)}

\int \frac{x ^{2} - 1}{3 x} d x

Frequently Asked Questions (FAQ)

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