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Popular >

integral from 2 to 3 of (2x+1)

Solution

\int_{2}^{3} (2 x + 1) d x

Solution

6

Solution steps

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

\int_{2}^{3} 2 x d x = 5

\int_{2}^{3} 1 d x = 1

= 5 + 1

Simplify

= 6

Graph

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\int_{0}^{\frac{5}{11}} \frac{1}{121 x ^{2} + 25} d x

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\int_{- 4}^{4} (16 - x^{2} + 2) d x

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\int_{3}^{4} - x^{3} + 7 x^{2} - 12 x d x

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\int_{0}^{\infty} x ln (x) d x

Frequently Asked Questions (FAQ)

What is the integral from 2 to 3 of (2x+1) ?
The integral from 2 to 3 of (2x+1) is 6