# Latex inputs here in the forum

Lambda96
I have unfortunately a problem, if I make my inputs only with two dollar signs, that these are not indicated, but only with 4 dollar signs.

Unfortunately, I cannot make my latex inputs in the text in such a way, like e.g.

The formula is as follows $f(x)=x^2$, form the derivative of this formula.

Homework Helper
Hi,

Not clear to me what is going wrong... the delimiters for in-line math are ## and for displayed math $$So you type "The formula is as follows$$f(x)=x^2$$and ... " and you get:$$f(x)=x^2 and ...

And if you type "The formula is as follows #
#f(x)=x^2## and ... " you get: ##f(x)=x^2## and ...

##\ ##

Lambda96 and mcastillo356