What is the integral from-pi/2 to pi/2 of 7sin(x) ?

The integral from-pi/2 to pi/2 of 7sin(x) is 0

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integral from-pi/2 to pi/2 of 7sin(x)

\int_{- \frac{π}{2}}^{\frac{π}{2}} 7 sin (x) d x

0

Solution steps

\int_{- \frac{π}{2}}^{\frac{π}{2}} 7 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

7 sin (x) :

Odd

= 0

\int_{3}^{7} (x - 3) (x + 6) d x

\int_{3}^{9} \frac{1}{9 + x ^{2}} d x

\int_{0}^{4} 9 + 2 x d x

\int_{0}^{1} sin^{2} (kπ x) d x

\int_{0}^{4} \frac{2}{3 x + 4} d x

What is the integral from-pi/2 to pi/2 of 7sin(x) ?
The integral from-pi/2 to pi/2 of 7sin(x) is 0