en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of y=x-1/x

Solution

inverse

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

Solution

\frac{x + x ^{2} + 4}{2}, \frac{x - x ^{2} + 4}{2}

Solution steps

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

Replace

x

with

y

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

Solve for

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

\frac{x + x ^{2} + 4}{2}, \frac{x - x ^{2} + 4}{2}

Popular Examples

domain of y=(5x)/(5+9x)domain

y = \frac{5 x}{5 + 9 x}

intercepts of (2x^2-5x-3)/(x^3-2x^2-x+2)intercepts

\frac{2 x ^{2} - 5 x - 3}{x ^{3} - 2 x ^{2} - x + 2}

y = \frac{3}{x}

inflection 1/(x+5)inflection points

\frac{1}{x + 5}

asymptotes of y=3tan(4x+6)-3 asymptotes

y = 3 tan (4 x + 6) - 3

Frequently Asked Questions (FAQ)

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