SOLUTION: If csc x = 4, 90 < x < 180 , then sin(x/2)= cos(x/2)= tan(x/2)=

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Question 1102369: If csc x = 4, 90 < x < 180 , then
sin(x/2)=
cos(x/2)=
tan(x/2)=
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Look up "Half angle formulas" on Wikipedia.