Solve each of these equations for 0 x 2. a. cosec x = 5 b.
Question:
Solve each of these equations for 0 ≤ x ≤ 2π.
a. cosec x = 5
b. cot x = 0.8
c. sec x = - 4
d. 2 cot c + 3 = 0
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a To solve cosec x 5 for x we can use the identity cosec x 1sin x So we have 1sin x 5 ...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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