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Popular >

inverse of 2^{x-2}-1

Solution

inverse

2^{x - 2} - 1

Solution

\frac{ln ( x + 1 )}{ln ( 2 )} + 2

Solution steps

y = 2^{x - 2} - 1

Replace

x

with

y

x = 2^{y - 2} - 1

Solve for

y, x = 2^{y - 2} - 1

\frac{ln ( x + 1 )}{ln ( 2 )} + 2

Popular Examples

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Frequently Asked Questions (FAQ)

What is the inverse of 2^{x-2}-1 ?
The inverse of 2^{x-2}-1 is (ln(x+1))/(ln(2))+2