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Popular >

integral of-2^x

Solution

\int - 2^{x} d x

Solution

- \frac{2 ^{x}}{ln ( 2 )} + C

Solution steps

\int - 2^{x} d x

Take the constant out:

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

= - \int 2^{x} d x

\int a^{x} d x = \frac{a ^{x}}{ln a}

= - \frac{2 ^{x}}{ln ( 2 )}

Add a constant to the solution

= - \frac{2 ^{x}}{ln ( 2 )} + C

Graph

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Frequently Asked Questions (FAQ)

What is the integral of-2^x ?
The integral of-2^x is -(2^x)/(ln(2))+C