Hi all. I'm stuck about how can I insert reference formula into my home assignment.
Because they may have extended syntax or simply they should appear twice in the document.
First time as a reference formula, second as a calculation. And when they appear for the
first time I don't won't SMath to translate them.
The best way I found is to type formula in the on-line Latex converter and then insert them
as picture.

Hello,

just use only logical equal to (CTRL+=) in your reference formula and nothing is going to be calculated.

Regards,
Radovan