What is the integral of cos^2(θ)+sin^2(θ) ?

The integral of cos^2(θ)+sin^2(θ) is θ+C

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral of cos^2(θ)+sin^2(θ)

\int cos^{2} (θ) + sin^{2} (θ) d θ

θ + C

Solution steps

\int cos^{2} (θ) + sin^{2} (θ) d θ

Rewrite using trig identities

= \int 1 d θ

Integral of a constant:

\int a d x = a x

= 1 \cdot θ

Simplify

= θ

Add a constant to the solution

= θ + C

\frac{\partial ^{2}}{\partial x \partial y} (\frac{x y}{x - y})

x \to + 0 lim (x^{4} cos (\frac{π}{x}))

f (x) = \frac{e ^{x}}{2 + 4 x}

f (x) = - 2 sin (2 x)

\int 6 sec^{2} (x) d x

What is the integral of cos^2(θ)+sin^2(θ) ?
The integral of cos^2(θ)+sin^2(θ) is θ+C