SOLUTION: Let Theta = 5pi/4. find the exact values for sin, csc and tan of theta?

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Question 474175: Let Theta = 5pi/4. find the exact values for sin, csc and tan of theta?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Let Theta = 5pi/4. find the exact values for sin, csc and tan of theta

sinθ = -sqrt%282%29%2F2  cosθ= -sqrt%282%29%2F2  tanθ = 1  



thought You may find this (cosx,sinx)summary a good reference