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Popular >

inverse of 1/(x^2-4)

Solution

inverse

\frac{1}{x ^{2} - 4}

Solution

\frac{1 + 4 x}{x}, - \frac{1 + 4 x}{x}

Solution steps

y = \frac{1}{x ^{2} - 4}

Replace

x

with

y

x = \frac{1}{y ^{2} - 4}

Solve for

y, x = \frac{1}{y ^{2} - 4}

\frac{1 + 4 x}{x}, - \frac{1 + 4 x}{x}

Popular Examples

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

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

inverse of f(x)=(3x)/(7x-2)inverse

f (x) = \frac{3 x}{7 x - 2}

inverse of h(x)=(-2)/(3+x)inverse

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

inverse of (x+1)/(x+10)inverse

\frac{x + 1}{x + 10}

inverse of f(x)=1000*sqrt(9000)*sqrt(x)inverse

f (x) = 1000 \cdot 9000 \cdot x

Frequently Asked Questions (FAQ)

What is the inverse of 1/(x^2-4) ?
The inverse of 1/(x^2-4) is sqrt((1+4x)/x),-sqrt((1+4x)/x)