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Popular >

integral from-1 to 5 of 1+3x

Solution

\int_{- 1}^{5} 1 + 3 x d x

Solution

42

Solution steps

\int_{- 1}^{5} 1 + 3 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_{- 1}^{5} 1 d x + \int_{- 1}^{5} 3 x d x

\int_{- 1}^{5} 1 d x = 6

\int_{- 1}^{5} 3 x d x = 36

= 6 + 36

Simplify

= 42

Popular Examples

integral from 1 to 5 of 1/(x-6)

\int_{1}^{5} \frac{1}{x - 6} d x

integral from-2 to x of (26t^2-25t)

\int_{- 2}^{x} (26 t^{2} - 25 t) d t

integral from 0 to t of e^{-2t}

\int_{0}^{t} e^{- 2 t} d t

integral from-1 to 0 of xe^{-x}

\int_{- 1}^{0} x e^{- x} d x

integral from e to e^3 of (ln(x))/x

\int_{e}^{e^{3}} \frac{ln ( x )}{x} d x

Frequently Asked Questions (FAQ)

What is the integral from-1 to 5 of 1+3x ?
The integral from-1 to 5 of 1+3x is 42