Question: Part 2 - Find the error(s) and solve the problem correctly. Explain your corrections. Solve: 2cos x = 4 cos x sin x Answer: 2cos


Part 2 - Find the error(s) and solve the problem correctly. Explain your corrections. Solve: 2cos x = 4 cos x sin x Answer: 2cos x = 4 cos x sin X 2 2cos x = 4 cos x sin (2 cos x in common onboth sides) 1 = sin x H The only place sin x = 1 is where the angle is ? x = N=
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