(where [] is sin(n cos? x) - r? wloo wi3

The value of ((cos alpha + cos beta)/(sin alpha - sin beta))^(n) + ((sin alpha + sin beta)/(cos alpha - cos beta))^(n) (where n is a even number ) is equal to-

int[sin x|+|cos x|](sin x+cos x)(sin x-cos x)dx where [] is greatest integer function:

Show that the general solution of sin x- 3 sin 2x+sin 3x= cos x-3 cos 2x+ cos 3x " is " ( n pi)/(2)+ (pi)/(8) , where n is any integer.

The value of ((cos alpha + cos beta)/(sin alpha - sin beta))^(n) + ((sin alpha + sin beta)/(cos alpha - cos beta))^(n) (where n is a whole number ) is equal to-

The value of ((cos alpha+cos beta)/(sin alpha-sin beta))^(n)+((sin alpha+sin beta)/(cos alpha-cos beta))^(n) (where n is a whole number) is equal to

The number of solutions of [sin x+ cos x]=3+ [- sin x]+[-cos x] (where [.] denotes the greatest integer function), x in [0, 2pi] , is

The number of solutions of [sin x+ cos x]=3+ [- sin x]+[-cos x] (where [.] denotes the greatest integer function), x in [0, 2pi] , is

The number of solutions of [sin x+ cos x]=3+ [- sin x]+[-cos x] (where [.] denotes the greatest integer function), x in [0, 2pi] , is