hello
References
Helpers
test
here a foot note: 1 there an other one: 2
this is a html format
Roses are red, violets are blue.
Reference
The softwares name is .
:::
\(a^2 + b^2 = c^2\)
\(c = \sqrt{a^2 + b^2}\)
[ F = G ( ) ]
\[\begin{bmatrix} 1 & 2 & 3\\ a & b & c \end{bmatrix}\]