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Trigonometric and Exponential Graphs

Trigonometric and Exponential Graphs

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Question 11

Here is a sketch of the curve y=cos⁡x∘y = \cos x^\circy=cosx∘ for 0≤x≤3600 \leq x \leq 3600≤x≤360

A sketch of the curve y = cos x degrees for 0 ≤ x ≤ 360.

Given that cos⁡60∘=0.5\cos 60^\circ = 0.5cos60∘=0.5 write down the value of:

i.

cos⁡300∘\cos 300^\circcos300∘

[1]
ii.

cos⁡120∘\cos 120^\circcos120∘

[1]
Markscheme

Trigonometric and Exponential Graphs Questions

  1. GCSE
  2. /Maths
  3. /Trigonometric and Exponential Graphs

30 exam-style questions on OCR GCSE Maths Trigonometric and Exponential Graphs. Each one has a worked solution and a mark scheme showing where the marks go.

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