What is the integral from-pi/2 to pi/2 of (9sin(x)) ?

The integral from-pi/2 to pi/2 of (9sin(x)) is 0

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integral from-pi/2 to pi/2 of (9sin(x))

\int_{- \frac{π}{2}}^{\frac{π}{2}} (9 sin (x)) d x

0

Solution steps

\int_{- \frac{π}{2}}^{\frac{π}{2}} 9 sin (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

9 sin (x) :

Odd

= 0

What is the integral from-pi/2 to pi/2 of (9sin(x)) ?
The integral from-pi/2 to pi/2 of (9sin(x)) is 0