老實講
analysis搞掂左
limits
基本微分,基本積分
first principle
chain rule
porduct rule
integration by substitution
integration by part
1st&2nd fundamental thm. of calculus
mean value thm.
monotone convergence thm.
足夠你amath同埋puremath pp2橫行天下
學埋integrating factor同埋solve 2nd order ODE ge方法
仲可以玩埋 applied
你有phy底 即係applied有時間的話可以玩AL添