Question

.Find the total differential co-efficient of x^2y w.r when and y are connected by the relation ,x^2+y^2xy=1

Answer 1

1. Step-by-step explanation:

• $2 {x}^{2} + 2 {y}^{2} \times y = 1 \\ 2 {x}^{2} + 2 {y}^{3} = 1 \\ so \: coefficient \: of \: 2 {x}^{2} is2$