I never got beyond algebra/geometry in High school. I think I had to take one 100 level math class in college, but it was basically a review of HS math. Oh, and

I never got beyond algebra/geometry in High school. I think I had to take one 100 level math class in college, but it was basically a review of HS math. Oh, and I had to take a stats class for non-technical people in graduate school. That was my worst graduate class by far. But, I would like to learn some more math, like calculus. I’m hoping to get to it when I retire in a decade or so.