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Popular >

integral of 7e^x

Solution

\int 7 e^{x} d x

Solution

7 e^{x} + C

Solution steps

\int 7 e^{x} d x

Take the constant out:

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

= 7 \cdot \int e^{x} d x

Use the common integral:

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

= 7 e^{x}

Add a constant to the solution

= 7 e^{x} + C

Popular Examples

tangent of f(x)=4x^2+2x,\at x=-2 tangent of

f (x) = 4 x^{2} + 2 x, at x = - 2

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\frac{1}{s ^{2} + 6 s + 8}

derivative of (2-x^2/((2+x^2)^2))

\frac{d}{d x} (\frac{2 - x ^{2}}{( 2 + x ^{2} ) ^{2}})

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- x^{2} + 4 x, x^{2} - 2 x

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f (x) = 8 e^{x} cos (x)

Frequently Asked Questions (FAQ)

What is the integral of 7e^x ?
The integral of 7e^x is 7e^x+C