SOLUTION: Tan_1(1/√3)

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Question 1074730: Tan_1(1/√3)
Found 2 solutions by ikleyn, MathTherapy:
Answer by ikleyn(52908) About Me  (Show Source):
You can put this solution on YOUR website!
.
arctan%281%2Fsqrt%283%29%29 = 30 degrees, or pi%2F6.


The most difficult thing is to understand your writing.



Answer by MathTherapy(10557) About Me  (Show Source):
You can put this solution on YOUR website!
Tan_1(1/√3)
I retract. 

. 

Therefore, if it's tan%5E%28-+1%29%281%2Fsqrt%283%29%29, then angle = highlight_green%28matrix%281%2C3%2C+30%5Eo%2C+or%2C+pi%2F6%29%29