Mathematics, 13.02.2021 05:20, vanessa674

2. Given 0 < A1, solve each of the following equations. (a) sin 2A = sin 4A
(b) 5 cot^2 A-4 cotA=0

Answers: 2

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2. Given 0 < A1, solve each of the following equations. (a) sin 2A = sin 4A
(b) 5 cot^2 A-4...