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Popular >

integral of-cos(x)+C

Solution

\int - cos (x) + C d x

Solution

- sin (x) + C x + C

Solution steps

\int - cos (x) + C d x

Apply the Sum Rule:

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

= - \int cos (x) d x + \int C d x

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

\int C d x = C x

= - sin (x) + C x

Add a constant to the solution

= - sin (x) + C x + C

Popular Examples

d/(dt)(4e^{-t})

\frac{d}{d t} (4 e^{- t})

derivative of 4x^2-2 derivative of

4 x^{2} - 2

derivative of 3sqrt(4-1/2 x)

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

integral of x*sin(4x)

\int x \cdot sin (4 x) d x

derivative of (-2x/(x^2+1))

\frac{d}{d x} (\frac{- 2 x}{x ^{2} + 1})

Frequently Asked Questions (FAQ)

What is the integral of-cos(x)+C ?
The integral of-cos(x)+C is -sin(x)+Cx+C