# formatting fractions involving square roots

How can I tell sage that I want the result to be shown as $\frac{1}{\sqrt{3}}$ rather than $\frac13\sqrt3$ when I type `show(1/sqrt(3))`

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formatting fractions involving square roots

`show(1/sqrt(3))`

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Asked: **
2016-01-30 06:48:36 -0600
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Seen: **242 times**

Last updated: **Mar 20 '17**

sqrt function not working properly

Error when calling the CRT function

why won't simplify multiply out square roots?

Square root of polynomial modulo another irreducible polynomial

Laurent series, Rational Functions in sqrt(q)?

Inconsistent result between Sage and Magma for sqrt

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Not really convenient but it gives the expected answer:

`show(sqrt(3).power(-1,hold=True))`

.Thanks, that is at least something. While playing with this, I noticed that

`power?`

and`power??`

documentation does not mention the`hold`

keyword at all.Searching for hold=True I just found https://ask.sagemath.org/question/757..., which makes this question a duplicate.

You have to look for

`power`

as a method of an expression, for example:`x.power?`

or`pi.power??`