<PRE><B>Question 215934</B>
Evaluate the six trigonometric functions of the real number t= {{{5pi/6}}}


{{{cos(5pi/6)=sqrt(3)/2=0.866}}}


{{{sin(5pi/6)=0.5}}}


{{{tan(5pi/6)=1/sqrt(3)=0.577}}}


{{{sec(5pi/6)=2/sqrt(3)=1.155}}}


{{{csc(5pi/6)=2}}}


{{{cot(5pi/6)=sqrt(3)=1.732}}}


I hope the above steps were helpful.


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Good luck in your studies!


Respectfully,
Dr J</PRE>