What is the integral from-pi/2 to pi/2 of 1 ?

The integral from-pi/2 to pi/2 of 1 is pi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral from-pi/2 to pi/2 of 1

\int_{- \frac{π}{2}}^{\frac{π}{2}} 1

π

Decimal Notation

3.14159 \dots

Solution steps

\int_{- \frac{π}{2}}^{\frac{π}{2}} 1 d x

Integral of a constant:

\int a d x = a x

= [1 \cdot x]_{- \frac{π}{2}}^{\frac{π}{2}}

Simplify

= [x]_{- \frac{π}{2}}^{\frac{π}{2}}

Compute the boundaries:

π

= π

\int_{1}^{0} x d x

\int_{2}^{6} (3 x + 4) d x

\int_{1}^{2} (3 x - 7) (x - 3) d x

\int_{0}^{1} e^{x + e^{x}} d x

\int_{2}^{5} 3 x + 1 d x

What is the integral from-pi/2 to pi/2 of 1 ?
The integral from-pi/2 to pi/2 of 1 is pi