3 ms·
Do you have an example?
by antidesitter 8y ago
Do you have an example?
- tomatotomato37 8y agoSkipping all the way to college level, but the notation of quantum physics can get absolutely ridiculous. It's the only system that I can think of which will use both the upper and lower case symbol of a Greek symbol in the same handwritten equation while meaning different things; phi, psi, and theta being the most notorious.