If `f(x)=tan^2((pix)/(n^2-5n+8))+cot(n+m)pix;(n in N, m in Q)` is a periodic function with 2 as its fundamental period, then m can't belong to

Let f(x)=(sin 2n x)/(1+cos^(2)nx), n in N has (pi)/(6) as its fundamental period , then n=

Let f(x)=(sin 2n x)/(1+cos^(2)nx), n in N has (pi)/(6) as its fundamental period , then n=

The period of f(x)=sin((pix)/(n-1))+ cos ((pix)/(n)), n in Z, n gt 2 , is

The period of f(x)=sin((pix)/(n-1))+ cos ((pix)/(n)), n in Z, n gt 2 , is

Let the function f(x)=(cos2nx)/(1+sin^(2)nx);n in N has (pi)/(8) as its fundamental period,then n is equal to

If f(x) = sin x + tan ""x/2 + sin ""x/(2^2) + tan ""x/2^3 + …..+ sin""(x)/(2^(n-1))+ tan""x/(2^n) is a periodic function with period kpi then k = a)1 b)2 c) 2^n d) 1/(2^n)

Let f(x)=nx + n-[nx + n]+tan((pix)/ 2) , where 9, [x] is the greatest integers function le x and n in N.It is 1) a periodic function of period1 2) a periodic function of period 4 3) not periodic 4) a periodic function of period 2

The function f(x)=sin""(pix)/(2)+2 cos ""(pix)/(3)-tan""(pix)/(4) is periodic with period

The function f(x)=sin""(pix)/(2)+2 cos ""(pix)/(3)-tan""(pix)/(4) is periodic with period