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Popular >

integral from 8 to 9 of x

Solution

\int_{8}^{9} x d x

Solution

\frac{17}{2}

+1

Decimal

8.5

Solution steps

\int_{8}^{9} x d x

Apply the Power Rule

: [\frac{x ^{2}}{2}]_{8}^{9}

= [\frac{x ^{2}}{2}]_{8}^{9}

Compute the boundaries:

\frac{17}{2}

= \frac{17}{2}

Graph

Popular Examples

integral from 0 to 1 of 12/7 (xy+y^2)

\int_{0}^{1} \frac{12}{7} (x y + y^{2}) d x

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\int_{0}^{2} (2 x - 6) (4 x^{2} + 2) d x

integral from 0 to 2 of (x-4)(x-1)

\int_{0}^{2} (x - 4) (x - 1) d x

integral from-1 to 1 of 5/8 (1-x^4)

\int_{- 1}^{1} \frac{5}{8} (1 - x^{4}) d x

integral from 0 to 2 of pi(x^2+1)^2

\int_{0}^{2} π (x^{2} + 1)^{2} d x

Frequently Asked Questions (FAQ)

What is the integral from 8 to 9 of x ?
The integral from 8 to 9 of x is 17/2