NCERT Example 17 - Differential Equations

Question: Find the particular solution of dy/dx + y cot x = 2x + x^2 cot x (x != 0) given y=0 when x=π/2.

Answer: y = x^2 - π^2/(4 sin x) (sin x != 0).

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

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