" (iii) "sqrt(3)cos23^(@)-sin23^(@)=2cos53^(@)

(1)/(4)[sqrt(3)cos23^(@)-sin23^(@)]=

1/4(sqrt3cos23^@-sin23^@)=

1/3 (sqrt3 cos 23^(@) - sin 23^(@))=

Find the value of (sqrt(3) cos 23^(@) - sin 23^(@))/(2)

cos51^(@)-sin39^(@)+sin37^(@)-cos53^(@)=?

(1)/(4)(sqrt(3)cos23^(@)-sin23^(@)) is equal to

The value of ("sin"23^(@)"cos"67^(@)"tan"45^(@)+"cos"23^(@)"sin"67^(@)"cot"45^(@))/(2"sin"45^(@)"cos"45^(@)) is: