Question bank › Edexcel A‑Level Maths › 5.5 Sec, cosec, cot and inverse trig functions Sec, cosec, cot and inverse trig functions: Edexcel A‑Level Maths questions Edexcel A-Level Maths past-paper questions on 5.5 Sec, cosec, cot and inverse trig functions, 2010–2025, with mark schemes and examiner’s reports where available. Add MadAsMaths questions to your practice, or browse them separately by topic and difficulty.
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Examiner’s report
All 1 questions on Sec, cosec, cot and inverse trig functions, as a list November 2020, Pure 1, Q12 (8 marks): In this question you must show all stages of your working. Solutions relying entirely on calculator technology are not acceptable. (a) Show that cosec θ − sin θNearby topics: 5.1 Sine and cosine rules, area of a triangle 5.2 Radians, arcs and sectors 5.3 Small angle approximations 5.4 Trig graphs and exact values 5.6 Trig identities 5.7 Compound and double angle formulae 5.8 R cos(θ ± α) form 5.9 Solving trig equations 5.10 Trig proofs 5.11 Trigonometry in context The whole bank Questions, mark schemes and examiner’s reports are © Pearson Edexcel, from their published past papers. Plumi isn’t affiliated with any exam board. Want whole papers? Edexcel A-Level Maths past papers , or our free Edexcel-style practice pack .
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