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Popular >

simplify (sqrt(2))/2-1

Solution

simplify

\frac{2}{2} - 1

Solution

\frac{1 - 2}{2}

+1

Decimal Notation

- 0.29289 \dots

Solution steps

\frac{2}{2} - 1

Cancel

\frac{2}{2} : \frac{1}{2}

= \frac{1}{2} - 1

Convert

- 1

to fraction

: \frac{- 2}{2}

= \frac{1}{2} + \frac{- 2}{2}

\frac{1}{2} + \frac{- 2}{2} = \frac{1 - 2}{2}

= \frac{1 - 2}{2}

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Frequently Asked Questions (FAQ)

What is (sqrt(2))/2-1 ?
The solution to (sqrt(2))/2-1 is (1-sqrt(2))/(sqrt(2))