What is the integral of (x^e+e^x) ?

The integral of (x^e+e^x) is (x^{e+1})/(e+1)+e^x+C

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integral of (x^e+e^x)

\int (x^{e} + e^{x}) d x

\frac{x ^{e + 1}}{e + 1} + e^{x} + C

Solution steps

\int x^{e} + e^{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 x^{e} d x + \int e^{x} d x

\int x^{e} d x = \frac{x ^{e + 1}}{e + 1}

\int e^{x} d x = e^{x}

= \frac{x ^{e + 1}}{e + 1} + e^{x}

Add a constant to the solution

= \frac{x ^{e + 1}}{e + 1} + e^{x} + C

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What is the integral of (x^e+e^x) ?
The integral of (x^e+e^x) is (x^{e+1})/(e+1)+e^x+C