If sin P = 0.8142 and cos Q = 0.4432, evaluate correctly to 3 decimal places,...
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If sin P = 0.8142 and cos Q = 0.4432, evaluate correctly to 3 decimal places, using the compound angle: formulae: i. sin(P - Q) ii. cos(P + Q) iii.tan(P + Q) If sin P = 0.8142 and cos Q = 0.4432, evaluate correctly to 3 decimal places, using the compound angle: formulae: i. sin(P - Q) ii. cos(P + Q) iii.tan(P + Q)
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To use the compound angle formulas we need to know the relationship between the ang... View the full answer
Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
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