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Popular >

inverse of x=2^y

Solution

inverse

x = 2^{y}

Solution

2^{x}

Solution steps

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

Replace

x

with

y

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

Solve for

y, x = \frac{ln ( y )}{ln ( 2 )}

2^{x}

Graph

Popular Examples

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inverse of f(x)= 6/(2x+1)inverse

f (x) = \frac{6}{2 x + 1}

Frequently Asked Questions (FAQ)

What is the inverse of x=2^y ?
The inverse of x=2^y is 2^x