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Popular >

integral of (4x+8)

Solution

\int (4 x + 8) d x

Solution

2 x^{2} + 8 x + C

Solution steps

\int 4 x + 8 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 4 x d x + \int 8 d x

\int 4 x d x = 2 x^{2}

\int 8 d x = 8 x

= 2 x^{2} + 8 x

Add a constant to the solution

= 2 x^{2} + 8 x + C

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\int tan^{3} (t) d t

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\int (2 x + cos (x)) d x

integral of 7x^{4/7}

\int 7 x^{\frac{4}{7}} d x

integral of (x^3-x+1)/(x^2(x-1)^3)

\int \frac{x ^{3} - x + 1}{x ^{2} ( x - 1 ) ^{3}} d x

Frequently Asked Questions (FAQ)

What is the integral of (4x+8) ?
The integral of (4x+8) is 2x^2+8x+C