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Popular >

integral of 12x-7

Solution

\int 12 x - 7 d x

Solution

6 x^{2} - 7 x + C

Solution steps

\int 12 x - 7 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 12 x d x - \int 7 d x

\int 12 x d x = 6 x^{2}

\int 7 d x = 7 x

= 6 x^{2} - 7 x

Add a constant to the solution

= 6 x^{2} - 7 x + C

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\int x sin (2 x - 1) d x

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\int \frac{x ^{2}}{x ^{2} + 49} d x

integral of 21x^2-12x-5

\int 21 x^{2} - 12 x - 5 d x

Frequently Asked Questions (FAQ)

What is the integral of 12x-7 ?
The integral of 12x-7 is 6x^2-7x+C