Hi,
I saw some solution for my problem but I can't find it now.
In my Moodle site (1.8.2+, on a suse linux) I can't write this formula $$x<0$$, insted of the less than sign I see "lt"
Can someone help me?
Frederic
Do you have the TeX filter turned on? If it still isn't working, try this: http://docs.moodle.org/en/TeX_filter#Debugging_TeX_filter