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Popular >

integral of 2+cos(θ)

Solution

\int 2 + cos (θ) d θ

Solution

2 θ + sin (θ) + C

Solution steps

\int 2 + cos (θ) d θ

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int 2 d θ + \int cos (θ) d θ

\int 2 d θ = 2 θ

\int cos (θ) d θ = sin (θ)

= 2 θ + sin (θ)

Add a constant to the solution

= 2 θ + sin (θ) + C

Graph

Popular Examples

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\int (2 x - 5) (3 x + 2) d x

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\int \frac{6 x ^{3} + 1}{x ^{2}} d x

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

integral of ysqrt(4+y^2)

\int y 4 + y^{2} d y

Frequently Asked Questions (FAQ)

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