1. This question has two independent parts. 71/2 about (a) Find the area of the surface of revolution obtained by rotati
Posted: Tue May 10, 2022 12:00 pm
1. This question has two independent parts. 71/2 about (a) Find the area of the surface of revolution obtained by rotating the curve x = the y-axis where 0 Sy <1. (b) Find the area of the surface of revolution obtained by rotating the curve 1 1 1-K 1+k about the x-axis where 0<x< 1 and 0 <k < 1. - --G)