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Popular >

inverse of x-2/x

Solution

inverse

x - \frac{2}{x}

Solution

\frac{x + x ^{2} + 8}{2}, \frac{x - x ^{2} + 8}{2}

Solution steps

y = x - \frac{2}{x}

Replace

x

with

y

x = y - \frac{2}{y}

Solve for

y, x = y - \frac{2}{y}

\frac{x + x ^{2} + 8}{2}, \frac{x - x ^{2} + 8}{2}

Popular Examples

inverse of f(x)= 1/(6x)inverse

f (x) = \frac{1}{6 x}

inflection (x+3)^{6/7}inflection points

(x + 3)^{\frac{6}{7}}

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

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

inverse of f(x)=3x^3 inverse

f (x) = 3 x^{3}

domain of f(x)=(x+7)/(x^2-1)domain

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

Frequently Asked Questions (FAQ)

What is the inverse of x-2/x ?
The inverse of x-2/x is (x+sqrt(x^2+8))/2 ,(x-sqrt(x^2+8))/2