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Popular Functions >

inverse of 2^x

Solution

inverse

Solution

\frac{ln ( x )}{ln ( 2 )}

Solution steps

y = 2^{x}

Replace

x

with

y

x = 2^{y}

Solve for

y, x = 2^{y}

\frac{ln ( x )}{ln ( 2 )}

Graph

Popular Examples

inverse of \sqrt[5]{x}

asymptotes of f(x)=6x^3+9x^2-12x-1

critical x(x+3)^{2/5}

Frequently Asked Questions (FAQ)

What is the inverse of 2^x ?
The inverse of 2^x is (ln(x))/(ln(2))