NCERT Exercise 9.4 Q13 - Differential Equations

Question: Find the particular solution of [x sin^2(y/x) - y] dx + x dy = 0; y=π/4 when x=1.

Answer: cot(y/x) = log|e x|.

Full step-by-step NCERT solution with diagrams on Something by Zero.

All Chapter 9 solutions