(sin75^(@)-sin15^(@))/(cos75^(@)+cos15^(@))

Simplify (sin 75^(@)-sin 15^(@))/(cos 75^(@)+cos 15^(@))

sin75^(@)-sin15^(@)=cos105^(@)+cos15^(@)

A=sin78^(@)-sin18^(@)+cos132^(@) B=cos12^(@)+cos84^(@)+cos132^(@)+cos156^(@) and C=(sin 75^(@)+sin 15^(@))/(cos 75^(@)+cos 15^(@)) then arrange in the ascending order

Solve that : (sin75^(@)+sin15^(@))/(sin75^(@)-sin15^(@))=sqrt(3)

Prove that (sin75^(@)+sin15^(@))/(sin75^(@)-sin15^(@))=sqrt3

(sin75^(@) - sin 15^(@))/(cos 75^(@) + cos 15^(@)) A) -sqrt3 B) sqrt3 C) (1)/(sqrt3) D) (1)/(sqrt3)

cos15^(@)-cos75^(@)=