Question: If sin P = 0.8142 and cos Q = 0.4432, evaluate correctly to 3 decimal places, using the compound angle: formulae: i. sin(P -

If sin P = 0.8142 and cos Q = 0.4432, evaluate correctly

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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