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Popular >

integral of 8-2x

Solution

\int 8 - 2 x d x

Solution

8 x - x^{2} + C

Solution steps

\int 8 - 2 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 8 d x - \int 2 x d x

\int 8 d x = 8 x

\int 2 x d x = x^{2}

= 8 x - x^{2}

Add a constant to the solution

= 8 x - x^{2} + C

Popular Examples

integral of-7x^3e^{x^4}

\int - 7 x^{3} e^{x^{4}} d x

integral of 0.15*2^{t/5}

\int 0.15 \cdot 2^{\frac{t}{5}} d t

integral of Ae^{-kt}

\int A e^{- k t} d t

integral of 1/(sqrt(1-16t^2))

\int \frac{1}{1 - 16 t ^{2}} d t

integral of e^{mx}

\int e^{m x} d x

Frequently Asked Questions (FAQ)

What is the integral of 8-2x ?
The integral of 8-2x is 8x-x^2+C