`sin(-11pi)/(3)`

Find the value of the trigonometric function sin(-(11 pi)/(3))

Find the values of the following trigonometric function : sin (-(11 pi)/3) .

Find the values of the trigonometric function:- sin (-(11 pi)/3)

The value of ((cos pi)/(30)*(cos(3 pi))/(10)*(cos(11 pi))/(30))^(2)+((sin pi)/(30)*(sin(3 pi))/(10)*(sin(11 pi))/(30)) is equal to

What is the value of sin((11pi)/(6)) ?

(sin(9 pi))/(14)(sin(11 pi))/(14)(sin(13 pi))/(14) is equal to

sin ((- 11 pi) / (3))

(sin (- (11 pi) / (3)) * sec (- (7 pi) / (3))) / (cot ((5 pi) / (4)) csc ((7 pi) / (4) )) =

Find the values of the trigonometric function sin quad (-(11 pi)/(3))

Prove that: (a) cos510^(@) sin510^(@) + sin(-330^(@)) cos(-390^(@))=0 b) tan(11pi)/(3) -2sin(9pi)/3-3/4"cosec"^(2)pi/4 + 4cos^(2)(17pi)/6=(3-2sqrt(3))/2