SOLUTION: What is the exact value of csc(-225)?

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Question 441382: What is the exact value of csc(-225)?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

 csc(-θ) = -cscθ

 csc(-225°) = -csc225° = - 1/sin225° = 1%2F%28sqrt%282%29%2F2%29+=+sqrt%282%29

(cosx,sinx) summary: