Sandbox

$f(x)={\sqrt[{4}]{x}}$

$f(x)={\frac {y}{x}}$
hallo

There was a young lady from Riga,

who smiled as she rode on a tiger.

they returned from the ride

with the lady inside

and the smile on the face of the tiger.

hello	is
a	table

This is a sentence.

1	2
a	table