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Popular >

inverse of (1-e^x)/(1+e^x)

Solution

inverse

\frac{1 - e ^{x}}{1 + e ^{x}}

Solution

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

Solution steps

y = \frac{1 - e ^{x}}{1 + e ^{x}}

Replace

x

with

y

x = \frac{1 - e ^{y}}{1 + e ^{y}}

Solve for

y, x = \frac{1 - e ^{y}}{1 + e ^{y}}

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

Graph

Popular Examples

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inverse of sqrt(x-1)+7 inverse

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inverse of log_{5}(sqrt(x-2))+1/2 inverse

lo g_{5} (x - 2) + \frac{1}{2}

inverse of sqrt(X)-4 inverse

X - 4

Frequently Asked Questions (FAQ)

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