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Popular Calculus >

integral of (3e^x)

Solution

\int (3 e^{x}) d x

Solution

3 e^{x} + C

Solution steps

\int 3 e^{x} d x

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 3 \cdot \int e^{x} d x

Use the common integral:

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

= 3 e^{x}

Add a constant to the solution

= 3 e^{x} + C

Graph

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Frequently Asked Questions (FAQ)

What is the integral of (3e^x) ?
The integral of (3e^x) is 3e^x+C