Find the exact values of a) cos 240 b) tan 135 c) sin 300 d) cos 315.
Question:
Find the exact values of
a) cos 240°
b) tan 135°
c) sin 300°
d) cos 315°.
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a cos 240 cos 360 120 cos 120 ...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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