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Popular >

integral of x+9

Solution

\int x + 9 d x

Solution

\frac{x ^{2}}{2} + 9 x + C

Solution steps

\int x + 9 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 9 d x

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

\int 9 d x = 9 x

= \frac{x ^{2}}{2} + 9 x

Add a constant to the solution

= \frac{x ^{2}}{2} + 9 x + C

Popular Examples

integral of e^{-3x+2}

\int e^{- 3 x + 2} d x

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

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

derivative of ln(\sqrt[3]{x})derivative of

integral of (x^2+3x-2)

\int (x^{2} + 3 x - 2) d x

f (u) = u

Frequently Asked Questions (FAQ)

What is the integral of x+9 ?
The integral of x+9 is (x^2)/2+9x+C