| Exam Board | Edexcel |
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| Module | F2 (Further Pure Mathematics 2) |
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| Year | 2020 |
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| Session | June |
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| Topic | First order differential equations (integrating factor) |
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6. Obtain the general solution of the equation
$$x ^ { 2 } \frac { \mathrm {~d} y } { \mathrm {~d} x } + ( x \cot x + 2 ) x y = 4 \sin x \quad 0 < x < \pi$$
Give your answer in the form \(y = \mathrm { f } ( x )\)
(8)