Find the period of the following functions:
`f(x)=cos(sinx)+cos(cosx)`

Find the period of the following functions: f(x)=((1+sinx)(1+secx))/((1+cosx)(1+cosecx))

Find the period of the following function (i) f(x) =|sinx|+|cosx| (ii) f(x)=cos(cosx)+cos(sinx) (iii) f(x)= (|sinx+cosx|)/(|sinx|+|cosx|)

Find the fundamental period of the following function: f(x)=1/(1-cosx)

Find the fundamental period of the following function: f(x)=(sin12x)/(1+cos^(2)6x)

Find the fundamental period of the following function: f(x)=sin 3x+cos^(2)x+|tanx|

Find period of the following functions (i) f(x)="sin" x/2+"cos"x/3 (ii) f(x)={x}+sinx, where {.} denotes fractional part function (iii) f(x)=4cosx.cos3x+2 (iv) f(x)="sin"(3x)/2-"cos"x/3-"tan"(2x)/3

Find the fundamental period of the following function: f(x)=2+3cos(x-2)

Find the fundamental period of the following function: f(x)="cos"3/5 x-"sin"2/7x .

Find the period (if periodic) of the following function f(x)=e^(log(sinx))+tan^3x-cos e c(3x-5)

Find period of following functions (if existsI) f(x)=x-[x]+cos(pix)