Trigonometry

[alleycat]

That's actually great. It's good to overcome obstacles. I am also glad I learned (and re-learned) trig for the same reason, but I also found I don't have any real use for it in my life.

What I meant is that trig is a very small part of the rest of math. Take a look at the list of math topics. Then realize each link you see is a link to another list.

Most of that does not use (or uses very little) trig.

Dcan I am glad there is someone else out there is sort of like me. It really is uplifting to be able to conquer something. Even if it is only a math equations. I also agree it is only a very small part of math and it is not really used all that much.