SOLUTION: What's the exact value of tan π/12 without using a calculator ? Can you please show all your work Thanks

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Question 577830: What's the exact value of tan π/12 without using a calculator ? Can you please show all your work Thanks
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Look up half-angle formulas on Wikipedia.
tan(pi/12) = tan(30/2) in degs