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Popular >

integral from 1 to 5 of 2x-1

Solution

\int_{1}^{5} 2 x - 1 d x

Solution

20

Solution steps

\int_{1}^{5} 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_{1}^{5} 2 x d x - \int_{1}^{5} 1 d x

\int_{1}^{5} 2 x d x = 24

\int_{1}^{5} 1 d x = 4

= 24 - 4

Simplify

= 20

Popular Examples

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

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

integral from 1 to 7 of (x^2-4x+4)

\int_{1}^{7} (x^{2} - 4 x + 4) d x

integral from 0 to 2 of xy^2

\int_{0}^{2} x y^{2} d x

integral from 0 to 2 of x 3/4 x(2-x)

\int_{0}^{2} x \frac{3}{4} x (2 - x) d x

integral from-1 to 0 of (6x-1)

\int_{- 1}^{0} (6 x - 1) d x

Frequently Asked Questions (FAQ)

What is the integral from 1 to 5 of 2x-1 ?
The integral from 1 to 5 of 2x-1 is 20