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Popular >

integral from-1 to 4 of x+1

Solution

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

Solution

\frac{25}{2}

+1

Decimal Notation

12.5

Solution steps

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

\int_{- 1}^{4} x d x = \frac{15}{2}

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

= \frac{15}{2} + 5

Simplify

\frac{15}{2} + 5 : \frac{25}{2}

= \frac{25}{2}

Popular Examples

derivative of 1/(xln(x))derivative of

\frac{1}{x ln ( x )}

integral from 0 to pi of 17sin^2(4x)

\int_{0}^{π} 17 sin^{2} (4 x) d x

y^{'''}+4y^'=3x-1

y^{^{'''}} + 4 y^{^{'}} = 3 x - 1

integral of (x^3-3x+\sqrt[4]{x}-5)

tangent of y= 1/(5+2x),(-1, 1/3)tangent of

y = \frac{1}{5 + 2 x}, (- 1, \frac{1}{3})

Frequently Asked Questions (FAQ)

What is the integral from-1 to 4 of x+1 ?
The integral from-1 to 4 of x+1 is 25/2