sin4530^(@)=

Sin 4530^(@)=

Find the value of following trigonometric function. sin(4530^(@))

If theta=4530^(@) , then "sin" 4530^(@) is :

Find the values of the following trignometric ratios: (a) cos 855^(@) , (b) sin 4530^(@) ( C) tan (-585^(@)) (d) cot((-15pi)/(4))

The value of cos(4530^(@))=

Find the values of the following trigonometric ratio: s in4530^(0)

Prove that sin10^(@) + sin20^(@) + sin 40^(@) + sin 50^(@) = sin 70^(@) + sin 80^(@)

Prove that : sin 10^(@) + sin 20^(@) + sin 40^(@) + sin 50^(@) = sin 70^(@) + sin 80^(@).

sin10^(@)+sin20^(@)+sin40^(@)+sin50^(@)=sin70^(@)+sin80^(@)

Prove that sin10^(@)+sin20^(@)+sin40^(@)+sin50^(@)=sin70^(@)+sin80^(@) .