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Post-UTME Mathematics 2016 Objective — Question 59

Question 59 of 60 from the Post-UTME Screening (Post-UTME) Mathematics 2016 Objective paper, with the correct answer and a full explanation.

Trigonometry 9. The period of the function sin(x/3) is

A. π
B. 2π
C. 4π
D. 6πCorrect

Explanation

The period of sin(x/3) = 2π/(1/3) = 6π.

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