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Popular >

integral of x+2

Solution

\int x + 2 d x

Solution

\frac{x ^{2}}{2} + 2 x + C

Solution steps

\int 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 x d x + \int 2 d x

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

\int 2 d x = 2 x

= \frac{x ^{2}}{2} + 2 x

Add a constant to the solution

= \frac{x ^{2}}{2} + 2 x + C

Graph

Popular Examples

xdx+sin^2(x^{-1}y)(ydx-xdy)=0

x d x + sin^{2} (x^{- 1} y) (y d x - x d y) = 0

tangent of-3/2 x^2+5x+5 tangent of

- \frac{3}{2} x^{2} + 5 x + 5

derivative of tan(2x-x^3)derivative of

tan (2 x - x^{3})

(\partial)/(\partial x)(x^3y+2xy^3)

\frac{\partial}{\partial x} (x^{3} y + 2 x y^{3})

integral of (x+2)e^{(x+2)}

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

Frequently Asked Questions (FAQ)

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