I am a high school freshman and this year I have taken the following: Biology, Chemistry, Geometry, Algebra II. I want to continue to take two math, and science classes a year. My school is making it so I can't, but I talked to my guidance officer and he said I still could. Now my principle said I could skip Pre-Calculus next year and go straight to Calculus! I told my schools Calculus teacher and he said in order for that I would have to talk a test next year to see if I was ready, so my question is what parts of Pre-Calculus (And Trigonometry) do I need to know? I have already taught myself a lot, because my school is slow paced for me *yawn* but I know I don't know everything! Hard Subjects will not be a problem for me if I have questions I'll ask you guys!