Find the values of , in the interval 0 360, for which: a sin
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Find the values of θ, in the interval 0 ≤ θ ≤ 360°, for which:
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a sin 40 = 0 d cos 20 = 1/2 b cos 30 -1 1 tan-20= √3 e c tan 20 = 1 f sin (-) = 1 √√2
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a To find the values of for which sin4 0 we need to find the values of that make sin4 equal to zero Since sin4 0 we can solve for using the property o...View the full answer
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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