Please pardon my ignorance, I'm using a 2.9 version and would like to use the gcd function in Formula type question.
When I try, I get an error message
Try evalution error! 1: the function gcd is not supported
Is this enhancement available in moddle 2.9 or I need a different version of the Formula plug-in?
How do I see what version I have?
Btw, I'm not a moodle administrator.
Thanks in advance, Avi