The value of `((sqrt(3))/sin15^@) -( 1/cos15^@)` is equal to

The value of (sqrt(3))/(sin 15^(@)) - (1)/(cos 15^(@)) is equal to

The value of cos15^(@)-sin15^(@) is

The value of sqrt(2)(cos15^(@)-sin15^(@)) is equal to a) sqrt(3) b) sqrt(2) c)1 d)2

The value of sqrt(2) (cos 15^@ - sin 15^@ ) is equal to

The value of (cos 15^(@) -sin 15^(@)) is-

The value of cos 15^(@) - sin 15^(@) is equal to .................. A) (1)/(sqrt2) B) (1)/(2) C) -(1)/(sqrt2) D) 0

The value of cos 15^(@) - sin 15^(@) is

The value of (1)/(cos290^(@))+(1)/(sqrt3sin250^(@)) is equal to