Trigonometric and Exponential Graphs
17
Easy
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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]

Trigonometric and Exponential Graphs Questions

Practise OCR GCSE Maths Trigonometric and Exponential Graphs with exam-style questions for Foundation and Higher tier. 33 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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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Trigonometric and Exponential Graphs Questions

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