Cambridge IGCSE Mathematics
6.3Exact trigonometric values
Exact trigonometric values in Cambridge IGCSE Mathematics: what the syllabus expects you to know, the learning objectives and how to practise.
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Learning objectives
What the syllabus expects you to be able to do.
- 6.3.1Extended: recall the exact values of sin x and cos x for x = 0°, 30°, 45°, 60° and 90°, and of tan x for x = 0°, 30°, 45° and 60°.
Lessons
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Exact trigonometric values
20 min
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Sample question
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