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Find general solution to equation sin x = 1/2.(a) x = nπ + (-1)^n π/3(b) x = nπ + (-1)^n π/6(c) x = nπ + (-1)^n 2π/3(d) x = nπ + (-1)^n 5π/6This question was posed to me by my college professor while I was bunking the class.Origin of the question is Trigonometric Equations in section Trigonometric Functions of Mathematics – Class 11

Answer» RIGHT answer is (d) x = nπ + (-1)^N 5π/6

Easiest explanation: SIN x= 1/2

sin x = sin π/6

x = nπ + (-1)^n π/6.


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