1 Lemniscate (x2 + y2)2 = x2 -y2 At the point (x,y)=
dy/dx=?
詳解 (共 1 筆)
Chia Chung
詳解 #5844483
1 Lemniscate (x2 + y2)2 = x2 -y2 At the point (x,y)=
dy/dx=?