If `sinx+cosecx=2," then "sin^nx+cosec^nx` is equal to

If sin+cosecx = 2, then sin^(n)x +cosec^(n) x is equal to

If cosx+secx=2," then "cos^nx+sec^nx is equal to

If sinx+cosecx=2 then sinx=

If sinx+cosecx=2 , then, for all n in N , the value of: sin^nx+cosec^nx= (a) 2 (b) 2^n (c) 2^(n-1) (d) 2^(n-2)

If sin+"cosecx"=2 , then what is the value of sin^(4)x+"cosec"^(4)x ?

Fill ups: The value of underset0overset(pi/2)int (sin^nx)/(sin^nx+cos^nx)dx is equal to………….. .

What is int (l nx)/(x) dx equal to ?

What is int (dx)/(x l nx) equal to ?

If cosx+secx=-2 then for a positive integer n, cos^nx+sin^nx is

If cosx+secx=-2 then for a positive integer n, cos^nx+sin^nx is