Linear Trigonometric Equations

11. Inverse Trigonometric Functions and Basic Trig Equations / Linear Trigonometric Equations / Problem 3

Problem 3

For the following trigonometric equation, solve in the interval [0, 2π] and give the answer in exact radian measure.
9 csc x (4 sin x - 4) = 0

x = {0}

x = {π/2}

x = {π}

x = {3π/2}

For the following trigonometric equation, solve in the interval [0, 2π] and give the answer in exact radian measure.9 csc x (4 sin x - 4) = 0