SMU4T1004(d) the derivative of y=ln|x|, its generalised form and the application 自然对数求导 及其推广公式和应用
10:37
SMU4T1004(c) the graphs of the functions y=|x| (three ideas), y=ln|x| and y=|lnx| 绝对值函数的图像 和另外两个复合函数
9:18
SMU4T1004(f) Derivatives of y=ln|x| with Trigonometric Functions (part 2) and Two Related Integrals
9:10
SMU4T1004(h) Integrals of Fractions with Linear Numerators and Denominators, Type 1 and Type 2 分离常数法
9:30
SMU4T1005(b) Applications of formulas of derivatives of inverse trigonometric functions, linear 公式应用
5:44
SMU4T1005(a) derivatives of inverse trigonometric functions formulas and a memory tip 反三角函数的导数，记忆小技巧
12:16
7 Outside The Box Puzzles
6:22
SMU4T1005(c) derivatives of inverse trig functions and quadratic functions combined 反三角和二次复合的导数
4:46