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Popular >

integral from 1 to 3 of-x+4

Solution

\int_{1}^{3} - x + 4 d x

Solution

4

Solution steps

\int_{1}^{3} - x + 4 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} 4 d x

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

\int_{1}^{3} 4 d x = 8

= - 4 + 8

Simplify

= 4

Graph

Popular Examples

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\int_{0}^{0.8} x \cdot e^{x} d x

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\int_{0}^{1} (x e^{2 x}) d x

integral from 1 to 4 of (5e^{-x})/2

\int_{1}^{4} \frac{5 e ^{- x}}{2} d x

integral from x to 0 of e^{-3t}

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

integral from 2 to 4 of (3x-6)/2

\int_{2}^{4} \frac{3 x - 6}{2} d x

Frequently Asked Questions (FAQ)

What is the integral from 1 to 3 of-x+4 ?
The integral from 1 to 3 of-x+4 is 4