Thread: finding solutions

find all the solutions between 0 and 2pi


4csc^2 (x/2) - 7 csc (x/2)-2 = 0

Originally Posted by jumpman23

find all the solutions between 0 and 2pi


4csc^2 (x/2) - 7 csc (x/2)-2 = 0

This is a quadratic in Factor, and then set each factor equal to 0. Of the two resulting equations, only one has a real solution.