8

Contents:

A Radian measure

B Arc length and sector area

C The unit circle and the trigonometric ratios

The unit circle

and radian measure

D Applications of the unit circle

E Multiples of

¼

6 and

¼

4

F Reciprocal trigonometric ratios

4037 Cambridge

cyan magenta yellow black Additional Mathematics

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Y:\HAESE\CAM4037\CamAdd_08\201CamAdd_08.cdr Monday, 23 December 2013 1:55:45 PM BRIAN