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Popular >

integral from 0 to 7 of x+1

Solution

\int_{0}^{7} x + 1 d x

Solution

\frac{63}{2}

+1

Decimal

31.5

Solution steps

\int_{0}^{7} x + 1 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}^{7} x d x + \int_{0}^{7} 1 d x

\int_{0}^{7} x d x = \frac{49}{2}

\int_{0}^{7} 1 d x = 7

= \frac{49}{2} + 7

Simplify

\frac{49}{2} + 7 : \frac{63}{2}

= \frac{63}{2}

Graph

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Frequently Asked Questions (FAQ)

What is the integral from 0 to 7 of x+1 ?
The integral from 0 to 7 of x+1 is 63/2