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Popular >

integral from 1 to 7 of (x+1)

Solution

\int_{1}^{7} (x + 1) d x

Solution

30

Solution steps

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

\int_{1}^{7} x d x = 24

\int_{1}^{7} 1 d x = 6

= 24 + 6

Simplify

= 30

Graph

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\int_{- L}^{L} x d x

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\int_{- 3}^{3} 3 9 - x^{2} d x

integral from 0 to h of 1

\int_{0}^{h} 1 d x

integral from 0 to 1 of x*x^2

\int_{0}^{1} x \cdot x^{2} d x

integral from 1 to 6 of x^2sqrt(x+3)

\int_{1}^{6} x^{2} x + 3 d x

Frequently Asked Questions (FAQ)

What is the integral from 1 to 7 of (x+1) ?
The integral from 1 to 7 of (x+1) is 30