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Popular >

integral of-2x-2

Solution

\int - 2 x - 2 d x

Solution

- x^{2} - 2 x + C

Solution steps

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

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

\int 2 d x = 2 x

= - x^{2} - 2 x

Add a constant to the solution

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

Popular Examples

integral of (2sin(x))/5

\int \frac{2 sin ( x )}{5} d x

integral of e^{x/(11)}

\int e^{\frac{x}{11}} d x

integral of ((x^2)/(e^x))

\int (\frac{x ^{2}}{e ^{x}}) d x

integral of 1/q

\int \frac{1}{q} d q

integral of 3tan^2(2x)sec^4(2x)

\int 3 tan^{2} (2 x) sec^{4} (2 x) d x

Frequently Asked Questions (FAQ)

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