The principal solution `cosx=(1)/(2)` isA. `(2pi)/(3)`B. `-(2pi)/(3)`C – InterviewSolution

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1.	The principal solution `cosx=(1)/(2)` isA. `(2pi)/(3)`B. `-(2pi)/(3)`C. `(pi)/(3)`D. `(7pi)/(4)`
Answer» Correct Answer - C

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