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

The integral from 0 to infinity of cos(2x) is diverges

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral from 0 to infinity of cos(2x)

\int_{0}^{\infty} cos (2 x) d x

diverges

Solution steps

\int_{0}^{\infty} cos (2 x) d x

Compute the indefinite integral:

\int cos (2 x) d x = \frac{1}{2} sin (2 x) + C

Compute the boundaries:

\int_{0}^{\infty} cos (2 x) d x =

diverges

= diverges

\int_{2}^{23} \frac{1}{x + 2} d x

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

\int_{- 4}^{- 1} x^{2} (3 - 4 x) d x

\int_{0}^{1} (- x^{3} - 2 x^{2} + 3 x) d x

\int_{1}^{3 x} (x^{3} e^{x y}) d y

What is the integral from 0 to infinity of cos(2x) ?
The integral from 0 to infinity of cos(2x) is diverges