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Popular >

integral from-2 to 4 of (x/2+3)

Solution

\int_{- 2}^{4} (\frac{x}{2} + 3) d x

Solution

21

Solution steps

\int_{- 2}^{4} \frac{x}{2} + 3 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}^{4} \frac{x}{2} d x + \int_{- 2}^{4} 3 d x

\int_{- 2}^{4} \frac{x}{2} d x = 3

\int_{- 2}^{4} 3 d x = 18

= 3 + 18

Simplify

= 21

Graph

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\int \frac{1}{e ^{2 x}} d x

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\int \frac{1}{x ^{2} - 4 x + 7} d x

y^'-1/(tan(x))y= 1/(tan(x))

y^{^{'}} - \frac{1}{tan ( x )} y = \frac{1}{tan ( x )}

integral of (2x^5-2x)^3(10x^4-2)

\int (2 x^{5} - 2 x)^{3} (10 x^{4} - 2) d x

Frequently Asked Questions (FAQ)

What is the integral from-2 to 4 of (x/2+3) ?
The integral from-2 to 4 of (x/2+3) is 21