i. Prove that ii. Hence a. Find the exact value of b. Evaluate tan 0 + cot
Question:
i. Prove that
ii. Hence
a. Find the exact value of
b. Evaluate
Transcribed Image Text:
tan 0 + cot 0 = 2 sin 20
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i To prove that tan cot 2sin2 we can start with the lefthand side tan cot sincos c...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
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a. Prove that tan b. Hence find the exact value of tan 0 + cot 0 = 2 sin 20
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