SOLUTION: How would I evaluate sin5pi/4-(cos11pi/6)(cotpi/3) ?

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Question 1159750: How would I evaluate sin5pi/4-(cos11pi/6)(cotpi/3) ?
Answer by ikleyn(52884) About Me  (Show Source):
You can put this solution on YOUR website!
.

Start evaluating each and every trig function for special angles in this expression, separately.


Move forward as far as you can.


Then you may post your results to the forum - we, the tutors, will check them.

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Move forward as far as you can.