Pre-Calc/Analysis/Trig Help?!?

Lisa M

New member
I don't know what to call the subject, but here goes. I have a test tomorrow and I don't know how to do these things. I don't need the answers because I already have those, I just need to know how to get them.

It says use a calculator to solve for x in the interval 0<x<2pi or [0,2pi]
and the problems are things like:

csc x = 2
tan x = 0.3
cot x = -0.6
sec x = 2.4


stuff like that. please please help!! i have a graphing calculator too if that's of any importance..
 
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