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Popular >

integral from 0 to 1 of (x+3)

Solution

\int_{0}^{1} (x + 3) d x

Solution

\frac{7}{2}

+1

Decimal Notation

3.5

Solution steps

\int_{0}^{1} x + 3 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_{0}^{1} x d x + \int_{0}^{1} 3 d x

\int_{0}^{1} x d x = \frac{1}{2}

\int_{0}^{1} 3 d x = 3

= \frac{1}{2} + 3

Simplify

\frac{1}{2} + 3 : \frac{7}{2}

= \frac{7}{2}

Popular Examples

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

\int_{0}^{c o s (x)} e^{- t^{3}} d t

integral from-pi to 0 of 2x^4

\int_{- π}^{0} 2 x^{4} d x

integral from-3 to 5 of 2x+15-x^2

\int_{- 3}^{5} 2 x + 15 - x^{2} d x

integral from 2 to 7 of 1/x

\int_{2}^{7} \frac{1}{x} d x

integral from-1 to 1 of (4x^3-6x^2+2x-1)

\int_{- 1}^{1} (4 x^{3} - 6 x^{2} + 2 x - 1) d x

Frequently Asked Questions (FAQ)

What is the integral from 0 to 1 of (x+3) ?
The integral from 0 to 1 of (x+3) is 7/2