Hi everybody
I think this is a common problem, so maybe you have a reference to another forum.
I have to get a formula, for example:
\( \sqrt[]{ \frac{a}{b} } \)
but this formula is created in a string; like
join("","\( \sqrt[]{ \frac{",a,"}{",b,"}} \)");
I am working with Formulas Question Type, but I suppose it is similar in several activities.
Can you help me?
(Moodle 3.8 with softacolous)