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Popular Calculus >

integral of 7-sin(x)

Solution

\int 7 - sin (x) d x

Solution

7 x + cos (x) + C

Solution steps

\int 7 - sin (x) 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 7 d x - \int sin (x) d x

\int 7 d x = 7 x

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

= 7 x - (- cos (x))

Simplify

= 7 x + cos (x)

Add a constant to the solution

= 7 x + cos (x) + C

Graph

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Frequently Asked Questions (FAQ)

What is the integral of 7-sin(x) ?
The integral of 7-sin(x) is 7x+cos(x)+C