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Popular >

integral of 3e^x

Solution

integral

3 e^{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

Popular Examples

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\int \frac{1}{8 y - 5} d y

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\int (x + 1) 8^{(x + 1)^{2}} d x

integral of 4/(sqrt(9-4x^2))

\int \frac{4}{9 - 4 x ^{2}} d x

integral of xsin^2(x

\int x sin^{2} (d) x d x

Frequently Asked Questions (FAQ)

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