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Popular >

integral of 4x-4

Solution

\int 4 x - 4 d x

Solution

2 x^{2} - 4 x + C

Solution steps

\int 4 x - 4 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 4 d x

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

\int 4 d x = 4 x

= 2 x^{2} - 4 x

Add a constant to the solution

= 2 x^{2} - 4 x + C

Popular Examples

derivative of (e^{x^2}/(x^3))

\frac{d}{d x} (\frac{e ^{x^{2}}}{x ^{3}})

derivative of 2(x-1)derivative of

2 (x - 1)

integral of e^{2y-y^2}

\int e^{2 y - y^{2}} d y

limit as x approaches 3 of sqrt(x-x)

x \to 3 lim (x - x)

3(dy)/(dx)=(e^ysin^2(x))/(ysec(x))

3 \frac{d y}{d x} = \frac{e ^{y} sin ^{2} ( x )}{y sec ( x )}

Frequently Asked Questions (FAQ)

What is the integral of 4x-4 ?
The integral of 4x-4 is 2x^2-4x+C