tan((11 pi)/(12))

tan((pi)/(24))tan((3 pi)/(24))tan((5 pi)/(24))tan((7 pi)/(24))tan((9 pi)/ (24))tan((11 pi)/(24))tan((16 pi)/(24))

Evaluate(i) cos 36^(@) (ii) tan((13pi)/(12))

The value of sum_(k=1)^(13)tan((k pi)/(12))tan(((k-1)pi)/(12)) is

Find the value of following trigonometric function. tan((11pi)/(6))

If S= 2+log_(2)sin (pi/12)+log_(2)sin((5pi )/12)+log_(2)sin((11 pi)/(12))+log_(2)sin((29pi)/(12)) . then the value of (2^(-S))

tan((11pi)/12)

Find the values of the following: tan105^(@) ii.(tan(13 pi))/(12)

Find the value of tan (13 pi)/(12)

Find the value of: tan((13pi)/12)

Prove that tan (pi/12)tan((5pi)/12)tan ((7pi)/12)tan((11pi)/12)=1