Honestly if I could go back and take highschool trigonometry classes again I would. I learned enough that I can use a trig calculator to find what I need, but I

Honestly if I could go back and take highschool trigonometry classes again I would. I learned enough that I can use a trig calculator to find what I need, but I'd love to go back and really learn the principles and the why. I had no interest in it back then, it just took me an extra decade and a half to get interested. I suppose some community colleges might have something like that. I know there are some that offer language classes on 10 week cycles with no other enrollment or commitment required beyond a small fee.