Question 1014382
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Can you please help me find the complement of pie/12? I know that I suppose to start with pie/12+B(Beta)=pie/12 but I do not know what to do next.
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Complement of {{{pi/12}}} is 


{{{pi/2 - pi/12}}} = {{{6pi/12 - pi/12}}} = {{{((6-1)*pi)/12}}} = {{{5pi/12}}}.