This is my first post in this forum. I am just trying to dig into the power of STACK and JSXGraph.
I guess Moodle and STACK version are relevant here. How can I determine the installed version as ordinary user? Our moodle has just been updated some days ago.
In the screenshot below, the validation displays a wrong expression. The brackets are missing. This looks like a bug to me and definitely will confuse students.
Is there a workaround?