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Popular >

inverse of a^x

Solution

inverse

a^{x}

Solution

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

Solution steps

y = a^{x}

Replace

x

with

y

x = a^{y}

Solve for

y, x = a^{y}

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

Popular Examples

perpendicular y= 1/3 x-3 perpendicular

y = \frac{1}{3} x - 3

domain of (2x+3)/(x-4)domain

\frac{2 x + 3}{x - 4}

perpendicular 2x-5y=-25 perpendicular

2 x - 5 y = - 25

domain of y=e^{-2x}domain

y = e^{- 2 x}

asymptotes of f(x)=(2x^2+x-1)/(x+4)asymptotes

f (x) = \frac{2 x ^{2} + x - 1}{x + 4}

Frequently Asked Questions (FAQ)

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