= дz Given that z = f(x, y), where x = 2a cos B and y = a sin B. Find , да дz and Hence, show that дв" 2 2 2 дz да ду 8
Posted: Tue Apr 26, 2022 5:41 pm
by answerhappygod
1 (15.11 KiB) Viewed 33 times
= дz Given that z = f(x, y), where x = 2a cos B and y = a sin B. Find , да дz and Hence, show that дв" 2 2 2 дz да ду 8 (+) + (5) = (5) - - (25) 2 дz ду. = + д да