What is the integral of 2cos(t) ?

The integral of 2cos(t) is 2sin(t)+C

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral of 2cos(t)

\int 2 cos (t) d t

2 sin (t) + C

Solution steps

\int 2 cos (t) d t

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 2 \cdot \int cos (t) d t

Use the common integral:

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

= 2 sin (t)

Add a constant to the solution

= 2 sin (t) + C

x \to 2 lim (\frac{x + 1}{x - 2})

\int \frac{( 7 - x )}{x ^{2} - 4 x + 4} d x

y = 3 x + 6 cos (x), (0, 6)

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

f (x) = \frac{x + x e ^{x}}{x ^{2} - 5}