I barely passed Calc 1 on my third try in university. Somehow I'd missed most of Algebra 2 and Trig in my unaccredited overseas high school. Ten years later I

I barely passed Calc 1 on my third try in university. Somehow I'd missed most of Algebra 2 and Trig in my unaccredited overseas high school. Ten years later I decided to work my way through Kahn Academy from Calc 1 through Diff Eq after a colleague said I'd "never be able to understand" linear algebra. I bombed so many tests I got auto placed back into pre-algebra. So now I'm working through that a bit at a time, up to Algebra 2 :)