運算式 4: "r" Subscript, "x" , Baseline left parenthesis, "t" , right parenthesis equals sine left parenthesis, 3 "t" plus StartFraction, pi Over 2 , EndFraction , right parenthesisrxt=sin3t+π2
4
運算式 5: "r" Subscript, "y" , Baseline left parenthesis, "t" , right parenthesis equals 3sine left parenthesis, "t" , right parenthesisryt=3sint
5
Drawing Parameters for Vector Function
對學生隱藏此資料夾。
6
Drawing Parameters for Osculating Circle
對學生隱藏此資料夾。
13
Formula for Unit Tangent, Unit Normal, and Curvature.
