3 ms·
Weird, in Canada (at least some provinces) I think that's a pretty standard part of both high school and undergraduate maths.
by epgui 7mo ago
Weird, in Canada (at least some provinces) I think that's a pretty standard part of both high school and undergraduate maths.
- dhosek 7mo agoThe relationships between the functions are pretty standardly taught, but their derivation from the right triangles on the unit circle less so (other than sin and cos).