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Popular >

integral of 2e^x-4

Solution

\int 2 e^{x} - 4 d x

Solution

2 e^{x} - 4 x + C

Solution steps

\int 2 e^{x} - 4 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 2 e^{x} d x - \int 4 d x

\int 2 e^{x} d x = 2 e^{x}

\int 4 d x = 4 x

= 2 e^{x} - 4 x

Add a constant to the solution

= 2 e^{x} - 4 x + C

Graph

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\int (\frac{1}{sin ( x )})^{2} d x

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\int \frac{cos ( θ )}{sin ( θ )} d θ

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

integral of e^{-x^2-x}

\int e^{- x^{2} - x} d x

Frequently Asked Questions (FAQ)

What is the integral of 2e^x-4 ?
The integral of 2e^x-4 is 2e^x-4x+C