Question

Solve cos(x) = 0.12 on 0 < x < 27 There are two solutions, A and B, with A <B A = 1.45 х B = 4.83 X Give your answers accurate to 3 decimal places Check Answer

Answer 1

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*7 Here, the equation is on ocn2295 Cos(a) = 0.12 >> 1.451, - cos' (0-12) n = 21 - COS' (0.12) = 4,832 and Therefore, A 1.451 B 4.832