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Popular Functions >

inverse of 9/(9/x)

Solution

inverse

\frac{9}{\frac{9}{x}}

Solution

x

Solution steps

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

Replace

x

with

y

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

Solve for

y, x = \frac{9}{\frac{9}{y}}

x

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of 9/(9/x) ?
The inverse of 9/(9/x) is x