Find a particular solution of the differential equation

MATHEMATICS · Subjective · A Level · Mathematics · Differentiation · Differentiation

Problem

11. Find a particular solution of the differential equation `

\frac{d y}{d x}+y \cot x=4 x \operatorname{cosec} x (x \neq 0)

`, given that `

y=0

` when `

x=\frac{\pi}{2}

`.

Related theory

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