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Popular >

integral from 1 to 3 of (x+5)

Solution

\int_{1}^{3} (x + 5) d x

Solution

14

Solution steps

\int_{1}^{3} x + 5 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}^{3} x d x + \int_{1}^{3} 5 d x

\int_{1}^{3} x d x = 4

\int_{1}^{3} 5 d x = 10

= 4 + 10

Simplify

= 14

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\int_{0}^{3} \frac{e ^{x} + e ^{- x}}{2} d x

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\int_{0}^{2} 9375 (4 - x^{2}) d x

Frequently Asked Questions (FAQ)

What is the integral from 1 to 3 of (x+5) ?
The integral from 1 to 3 of (x+5) is 14