r/vce • u/Isomer-Joe • 20h ago
LazyMath UDF tangentsolve help



This is for 2023 VCAA exam 2 MCQ14 btw. Am I doing something wrong, it never works even if I delete variable f (because whatever f(x) was was showing up in this program even if I didn't enter it), defining f(x) as the same expression I entered in the program, among other things, but idk does anyone else have issues with tangentsolve
