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Popular Calculus >

integral from 2 to 3 of x-1

Solution

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

Solution

\frac{3}{2}

+1

Decimal

1.5

Solution steps

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

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

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

= \frac{5}{2} - 1

Simplify

\frac{5}{2} - 1 : \frac{3}{2}

= \frac{3}{2}

Graph

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\int_{π}^{0} sin^{2} (x) d x

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

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integral from 1 to 2 of x(x-1)^2

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

integral from-2 to 4 of-4

\int_{- 2}^{4} - 4 d x

Frequently Asked Questions (FAQ)

What is the integral from 2 to 3 of x-1 ?
The integral from 2 to 3 of x-1 is 3/2