can't csc x= -sqrt5 also?
and, you haven't solve for the x values yet..
Solve csc^2 x = 5 algebraically over the interval 0 <= x <= 2pi. Round to the nearest hundredth.
My answer: csc x = sqrt 5
= 2.24
2 answers
Then x = arccsc sqrt 5
= 0.46
x = arccsc -sqrt 5, which is -arcsc sqrt 5, or -0.46.
= 0.46
x = arccsc -sqrt 5, which is -arcsc sqrt 5, or -0.46.