# Root problem

How to square root a fraction in LaTex?

Like this:

The picture taken from here

Note by Munem Sahariar
11 months, 1 week ago

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[example link](https://brilliant.org)example link
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print "hello world"
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# 4 spaces, and now they show
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MathAppears as
Remember to wrap math in $$...$$ or $...$ to ensure proper formatting.
2 \times 3 $$2 \times 3$$
2^{34} $$2^{34}$$
a_{i-1} $$a_{i-1}$$
\frac{2}{3} $$\frac{2}{3}$$
\sqrt{2} $$\sqrt{2}$$
\sum_{i=1}^3 $$\sum_{i=1}^3$$
\sin \theta $$\sin \theta$$
\boxed{123} $$\boxed{123}$$

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- 11 months, 1 week ago

The link is invalid. You have to use https not hhttp.

- 11 months, 1 week ago

Oh, sorry. I guess I miscopied XD

- 11 months, 1 week ago

Here's how to write it: \sqrt { \frac { a }{ b } }

- 11 months, 1 week ago

After knowing it, I have added this code to the discussion LaTex guide

- 11 months, 1 week ago

- 11 months, 1 week ago

Thanks, this works $$\sqrt { \dfrac { a }{ b } }$$.

- 11 months, 1 week ago