What is the integral from 0 to pi/2 of cos(x) ?

The integral from 0 to pi/2 of cos(x) is 1

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integral from 0 to pi/2 of cos(x)

\int_{0}^{\frac{π}{2}} cos (x) d x

1

Solution steps

\int_{0}^{\frac{π}{2}} cos (x) d x

Use the common integral:

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

= [sin (x)]_{0}^{\frac{π}{2}}

Compute the boundaries:

1

= 1

\int \frac{x ^{2}}{100 + x ^{2}} d x

\int 5 (sec (x))^{2} d x

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

x^{2} + 16

y = 2 x^{3} - x^{2} + 2

What is the integral from 0 to pi/2 of cos(x) ?
The integral from 0 to pi/2 of cos(x) is 1