Hi, after a long time of searching, I gave up and came here to ask you this:
How can I display greek symbols like the Delta and the Omega, in both upper and lower case?
I assume this is possible because at least the Δ character does exist (eg. VARS » Window » ΔX).
I'm writing the program with TI-Graph Link. Everytime I copy and paste the Δ on the program, a ? appears….
I just want to write something like this:
How can I do it?