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Popular >

integral from-4 to 5 of (1-x)

Solution

\int_{- 4}^{5} (1 - x) d x

Solution

\frac{9}{2}

+1

Decimal

4.5

Solution steps

\int_{- 4}^{5} 1 - x 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_{- 4}^{5} 1 d x - \int_{- 4}^{5} x d x

\int_{- 4}^{5} 1 d x = 9

\int_{- 4}^{5} x d x = \frac{9}{2}

= 9 - \frac{9}{2}

Simplify

9 - \frac{9}{2} : \frac{9}{2}

= \frac{9}{2}

Graph

Popular Examples

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

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

integral from 0 to 1 of xsin(n)pix

\int_{0}^{1} x sin (n) π x d x

integral from 5 to 10 of sqrt(x^2+5)

\int_{5}^{10} x^{2} + 5 d x

integral from 0 to 8 of 9x^2+3

\int_{0}^{8} 9 x^{2} + 3 d x

integral from 0 to 2 of (2^x+x^2)

\int_{0}^{2} (2^{x} + x^{2}) d x

Frequently Asked Questions (FAQ)

What is the integral from-4 to 5 of (1-x) ?
The integral from-4 to 5 of (1-x) is 9/2