The domain of the function `f(x)=1/(sqrt({sinx}+{sin(pi+x)}))` where `{dot}` denotes the fractional part, is (a)`[0,pi]` (b) `(2n+1)pi/2, n in Z` (c)`(0,pi)` (d) none of these

" 4.The domain of the function "f(x)=(1)/(sqrt({sin x}+{sin(pi+x)}))" where "{" -} denotes the fractional part,is "

The domain of the function f(x)=1/(sqrt({sinx}+{sin(pi+x)})) where {dot} denotes the fractional part, is (a) [0,pi] (b) (2n+1)pi/2, n in Z (0,pi) (d) none of these

The domain of the function f(x)=(1)/(sqrt({sin x}+{sin(pi+x)})) where {.} denotes the fractional part,is (a) [0,pi](b)(2n+1)(pi)/(2),n in Z(c)(0,pi)(d) none of these

lim_(x rarr1)({x})^((1)/(n pi x)) ,where {.} denotes the fractional part function

The domain of the function f(x)=sqrt(abs(sin^(-1)(sinx))-cos^(-1)(cosx)) in [0,2pi] is

The domain of the function f(x)=sqrt(abs(sin^(-1)(sinx))-cos^(-1)(cosx)) in [0,2pi] is

The domain of the function f(x)=sqrt(abs(sin^(-1)(sinx))-cos^(-1)(cosx)) in [0,2pi] is

The domain of the function f(x)=x/(sqrt(sin(lnx)-cos(lnx))),(n in Z) is (a) (e^(2npi),e^((3n+1/2)pi)) (b) (e^((2n+1/4)pi),e^((2n+5/4)pi)) (c) (e^((2n+1/4)pi),e^((2n-3/4)pi)) (d) none of these

If f(x)={(sin{cosx}/(x-pi/2), x ne pi/2),(1, x=pi/2):} , where {.} denotes the fractional part of x, then f(x) is :