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11.3 Using Trigonometric Identities

11.3 Using Trigonometric Identities

Medium
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Question 18
a.

Find: ∫cot⁡xsin⁡x dx\displaystyle \int \frac{\cot x}{\sin x} \, dx∫sinxcotx​dx

[3]
b.

Find: ∫cos⁡x−5cosec⁡2x dx\int \cos x - 5 \operatorname{cosec}^2 x \, dx∫cosx−5cosec2xdx

[3]
Markscheme

11.3 Using Trigonometric Identities Questions

  1. A Level
  2. /Maths
  3. /11.3 Using Trigonometric Identities

31 exam-style questions on Edexcel A Level Maths 11.3 Using Trigonometric Identities. Each one has a worked solution and a mark scheme showing where the marks go.

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