for-the-following-trigonometric-equation-solve-by-first-expressing-the-equation-

Question

For the following trigonometric equation, solve by first expressing the equation in terms of sine or cosine in the interval [0, 2π) and give the answer in exact radian measure.

csc² x + 3 csc x + 2 = 0

Accepted Answer

x = {3π/2, 7π/6, 11π/6}

Answer

x = {π/2, 7π/6, 11π/6}

Answer

x = {3π/2, 4π/3, 5π/3}

Answer

No solution

For the following trigonometric equation, solve by first expressing the equation in terms of sine or cosine in the interval [0, 2π) and give the answer in exact radian measure.csc2 x + 3 csc x + 2 = 0

For the following trigonometric equation, solve by first expressing the equation in terms of sine or cosine in the interval [0, 2π) and give the answer in exact radian measure.
csc² x + 3 csc x + 2 = 0