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October 22, 2014

October 22, 2014

Posted by **Trevor** on Thursday, January 21, 2010 at 12:18am.

arctan(√3)

- Trig -
**Reiny**, Thursday, January 21, 2010 at 12:25amor

tan ß = √3/1

You should recognize the 1:√3:2 right-angled triangle with angles 30º,60º,90º

we know that tan 60º = √3/1

so arctan√3 = 60º or pi/3 radians

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