SOLUTION: Find the value of all six trigonometric functions for 0=-3pi/4.

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Question 1084120: Find the value of all six trigonometric functions for 0=-3pi/4.
Found 2 solutions by Alan3354, ikleyn:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Use a calculator.

Answer by ikleyn(52864) About Me  (Show Source):
You can put this solution on YOUR website!
.
theta = -3pi%2F4 = 5pi%2F4.


sin%285pi%2F4%29 = -sqrt%282%29%2F2.    You must know it !


cos%285pi%2F4%29 = -sqrt%282%29%2F2.   You must know it !



After these hints EVERYBODY must be able to complete the assignment on his/her own.