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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 7/(x^6)

\int \frac{7}{x ^{6}} d x

derivative of x^2*e^x derivative of

x^{2} \cdot e^{x}

limit as x approaches 2+of (9x)/(x-2)

x \to 2 + lim (\frac{9 x}{x - 2})

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

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

derivative of e^x-x^2

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

Frequently Asked Questions (FAQ)

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