What is the integral from 0 to 1 of (x^{18}+18^x) ?

The integral from 0 to 1 of (x^{18}+18^x) is 1/19+(17)/(ln(18))

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integral from 0 to 1 of (x^{18}+18^x)

\int_{0}^{1} (x^{18} + 1 8^{x}) d x

\frac{1}{19} + \frac{17}{ln ( 18 )}

Decimal

5.93422 \dots

Solution steps

\int_{0}^{1} x^{18} + 1 8^{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_{0}^{1} x^{18} d x + \int_{0}^{1} 1 8^{x} d x

\int_{0}^{1} x^{18} d x = \frac{1}{19}

\int_{0}^{1} 1 8^{x} d x = \frac{17}{ln ( 18 )}

= \frac{1}{19} + \frac{17}{ln ( 18 )}

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What is the integral from 0 to 1 of (x^{18}+18^x) ?
The integral from 0 to 1 of (x^{18}+18^x) is 1/19+(17)/(ln(18))