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Popular >

integral from 0 to 3 of (x+2)

Solution

\int_{0}^{3} (x + 2) d x

Solution

\frac{21}{2}

+1

Decimal Notation

10.5

Solution steps

\int_{0}^{3} 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_{0}^{3} x d x + \int_{0}^{3} 2 d x

\int_{0}^{3} x d x = \frac{9}{2}

\int_{0}^{3} 2 d x = 6

= \frac{9}{2} + 6

Simplify

\frac{9}{2} + 6 : \frac{21}{2}

= \frac{21}{2}

Popular Examples

(\partial)/(\partial x)(2x-2y)

\frac{\partial}{\partial x} (2 x - 2 y)

derivative of (sqrt(1-x^2)/x)

\frac{d}{d x} (\frac{1 - x ^{2}}{x})

integral from 0 to ln(3) of e^x-e^{-3x}

\int_{0}^{l n (3)} e^{x} - e^{- 3 x} d x

limit as x approaches-1 of h(x)

x \to - 1 lim (h (x))

tangent of f(x)= 8/(7-x)tangent of

f (x) = \frac{8}{7 - x}

Frequently Asked Questions (FAQ)

What is the integral from 0 to 3 of (x+2) ?
The integral from 0 to 3 of (x+2) is 21/2