" (i) "quad f(x)=sqrt(log_(x)(cos2 pi x))

The domain of the function f(x)=sqrt(log_(x)(cos2 pi x)) is

Find the domain of definitions of the functions (Read the symbols [*] and {*} as greatestintegers and fractional part functions respectively.) f(x) = sqrt(log _(x) (cos 2pi x))

The domain of the function f(x) = sqrt(log_(10) cos (2pi x)) is

The domain of the function f(x) = sqrt(log_(10) cos (2pi x)) is

Range of f(x)=sqrt(sin(log_(7)(cos(sin x)))) is:

Range of f(x)=sqrt(sin(log_(7)(cos(sin x)))) is:

Range of f(x)=sqrt(sin(log_(7)(cos(sin x)))) is:

If f(x) is continuous at x=(pi)/(4) where f(x)=(2sqrt(2)-(cos x+sin x)^(3))/(1-sin2x) ,for x!=(pi)/(4) then f((pi)/(4))=

Find the value of x in [-pi,pi] for which f(x)=sqrt(log_(2)(4sin^(2)x-2sqrt(3)sin x-2sin x+sqrt(3)+1)) is defined.