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Popular >

inverse of f(x)=2e^x-1

Solution

inverse

f (x) = 2 e^{x} - 1

Solution

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

Solution steps

y = 2 e^{x} - 1

Replace

x

with

y

x = 2 e^{y} - 1

Solve for

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

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

Popular Examples

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2e^x-1 ?
The inverse of f(x)=2e^x-1 is ln((x+1)/2)