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1.5 Trigonometry

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Question 10

State the number of solutions of the equation cos⁡x=0.5\cos x = 0.5cosx=0.5 in the interval 0°⩽x<360°0° \leqslant x < 360°0°⩽x<360°.

Circle your answer.

A

000

B

111

C

222

D

444

Markscheme

1.5 Trigonometry Questions

  1. A Level
  2. /Maths
  3. /1.5 Trigonometry

97 exam-style questions on WJEC A Level Maths 1.5 Trigonometry, covering 1.5.1 Trigonometry, 1.5.2 Trigonometry, 1.5.3 Trigonometry, 1.5.4 Trigonometry, and 1.5.5 Trigonometry. Each one has a worked solution and a mark scheme showing where the marks go.

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