6. (16 marks) Given curve C: x2 + x sin y - y2 = 0. dy (a) Find (6 marks) dr (b) Let A be the point (T, T). Show that A
Posted: Mon Apr 11, 2022 6:23 am
6. (16 marks) Given curve C: x2 + x sin y - y2 = 0. dy (a) Find (6 marks) dr (b) Let A be the point (T, T). Show that A is on the curve C and find the equation of the normal to curve Cat A. (10 marks)