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

The integral from-pi to pi/2 of sin(x) is -1

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

\int_{- π}^{\frac{π}{2}} sin (x) d x

- 1

Solution steps

\int_{- π}^{\frac{π}{2}} sin (x) d x

Use the common integral:

\int sin (x) d x = - cos (x)

= [- cos (x)]_{- π}^{\frac{π}{2}}

Compute the boundaries:

- 1

= - 1

What is the integral from-pi to pi/2 of sin(x) ?
The integral from-pi to pi/2 of sin(x) is -1