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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

Popular Examples

inverse of f(x)=-1/(x+2)+3 inverse

f (x) = - \frac{1}{x + 2} + 3

inverse of 1/(x-6)inverse

\frac{1}{x - 6}

inverse of f(x)=(7x)/(sqrt(x^2-1))inverse

f (x) = \frac{7 x}{x ^{2} - 1}

inverse of sqrt(x+3)-1 inverse

x + 3 - 1

inverse of f(x)=(1+2x)/(7+x)inverse

f (x) = \frac{1 + 2 x}{7 + x}

Frequently Asked Questions (FAQ)

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