11.3 Using Trigonometric Identities
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a.

Express cot⁡2x \cot^2 x\,cot2x in terms of csc⁡2x\csc^2 xcsc2x.

[1]
b.

Find ∫cot⁡2x dx\int \cot^2 x \, dx∫cot2xdx.

[3]

11.3 Using Trigonometric Identities Questions

Practise Edexcel A Level Maths 11.3 Using Trigonometric Identities with exam-style questions for A Level Maths. 32 questions, matched to the Edexcel A Level Maths (9MA0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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11.3 Using Trigonometric Identities Questions

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