[" The value of "sin600^(@)cos330^(@)+cos120^(@)sin150],[" a."-1],[" b."1]

The value of sin600^(@)cos330^(@)+cos120^(@)sin150^(@) is

The value of sin600^@cos330^@+cos120^@sin150^@ is

The value of sin 600^(@) cos 330^(@)+ cos 120^(@) sin 150^(@) is

The value of sin^(3)330^(@)+cos^(2)240^(@)

write the value of sin 600^@,cos 330^@,cos 120^@,sin 150^@

The value of sin 600^(@) cos 330^(@)+ cos 120^(@) sin 150^(@) is ............... A) -1 B) 1 C) (1)/(sqrt2) D) (sqrt3)/(2)

Find the value of sin 420^@ cos 330^@ .

sin120^(@)cos150^(@)-cos240^(@)sin330^(@)

Find the value of sin330^(@)cos120^(@)+cos210^(@)sin300^(@)

The value of sin^(-1)cos 150^@ is………..