What is the integral from 0 to pi of 1 ?

The integral from 0 to pi of 1 is pi

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integral from 0 to pi of 1

\int_{0}^{π} 1

π

Decimal Notation

3.14159 \dots

Solution steps

\int_{0}^{π} 1 d x

Integral of a constant:

\int a d x = a x

= [1 \cdot x]_{0}^{π}

Simplify

= [x]_{0}^{π}

Compute the boundaries:

π

= π

\int \frac{5 x - 1}{x ^{2} ( 2 x - 1 )} d x

\frac{s + 2}{2 s \cdot ( s + 1 )}

\frac{d ^{2}}{d x ^{2}} (x y e^{(- x + 3 y)})

\frac{\partial}{\partial z} (3 x y z^{2})

e^{2 x} ln (2 x)