What is the integral from-1 to 1 of (x^3-2x) ?

The integral from-1 to 1 of (x^3-2x) is 0

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integral from-1 to 1 of (x^3-2x)

\int_{- 1}^{1} (x^{3} - 2 x) d x

0

Solution steps

\int_{- 1}^{1} x^{3} - 2 x d x

If f(x) is an odd function and continuous at:

[- a, a]

then

\int_{- a}^{a} f (x) d x = 0

Parity of

x^{3} - 2 x :

Odd

= 0

\int_{- 1}^{0} 2 x^{2} d x

\int_{3}^{9} \frac{2}{11 - 4 x} d x

\int_{4}^{\infty} \frac{1}{3 x - 10} d x

\int_{- 1}^{3} 5 x^{2} d x

\int_{e}^{e^{2}} \frac{1}{t ln ( t )} d t

What is the integral from-1 to 1 of (x^3-2x) ?
The integral from-1 to 1 of (x^3-2x) is 0