SOLUTION: exact value of cos(pi/6)

SOLUTION: exact value of cos(pi/6)

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Question 747344: exact value of cos(pi/6)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Use this table here

http://www.trigonometry-help.net/img/trig-tables_clip_image018.gif

to get the answer to be
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