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Popular >

inverse of 3^x

Solution

inverse

3^{x}

Solution

\frac{ln ( x )}{ln ( 3 )}

Solution steps

y = 3^{x}

Replace

x

with

y

x = 3^{y}

Solve for

y, x = 3^{y}

\frac{ln ( x )}{ln ( 3 )}

Popular Examples

periodicity of f(x)=sin(pi/2 x)periodicity

f (x) = sin (\frac{π}{2} x)

periodicity of f(x)=-2cos(2x)periodicity

f (x) = - 2 cos (2 x)

slope ofintercept-15+4x=3y slope intercept

- 15 + 4 x = 3 y

range of (x-2)/(x-1)range

\frac{x - 2}{x - 1}

domain of 1-2sqrt(4-5X)domain

1 - 2 4 - 5 X

Frequently Asked Questions (FAQ)

What is the inverse of 3^x ?
The inverse of 3^x is (ln(x))/(ln(3))