SOLUTION: How to solve: 3 sin 45 degrees - 4 tan pi/6? Thanks!

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Question 412361: How to solve:
3 sin 45 degrees - 4 tan pi/6?
Thanks!
Answer by sudhanshu_kmr(1152) About Me  (Show Source):
You can put this solution on YOUR website!

pi/6 = 180/6 = 30 degree
so, 3sin45 degree - 4 tan 30 degree
= 3 * 1/ root 2 - 4 * 1/root 3