What is the integral of \sqrt[3]{8x-2} ?

The integral of \sqrt[3]{8x-2} is 3/32 (8x-2)^{4/3}+C

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integral of \sqrt[3]{8x-2}

\frac{3}{32} (8 x - 2)^{\frac{4}{3}} + C

Solution steps

Apply u-substitution

Take the constant out:

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

Apply the Power Rule

: \frac{3}{4} u^{\frac{4}{3}}

= \frac{1}{8} \cdot \frac{3}{4} u^{\frac{4}{3}}

Substitute back

u = 8 x - 2

= \frac{1}{8} \cdot \frac{3}{4} (8 x - 2)^{\frac{4}{3}}

Simplify

\frac{1}{8} \cdot \frac{3}{4} (8 x - 2)^{\frac{4}{3}} : \frac{3}{32} (8 x - 2)^{\frac{4}{3}}

= \frac{3}{32} (8 x - 2)^{\frac{4}{3}}

Add a constant to the solution

= \frac{3}{32} (8 x - 2)^{\frac{4}{3}} + C

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What is the integral of \sqrt[3]{8x-2} ?
The integral of \sqrt[3]{8x-2} is 3/32 (8x-2)^{4/3}+C