Let `f(x)=sin(pi/x)` then find x if `f(x)>0.`

Let f(x)=sin x,x =0 then

Let f (x) = |sin x| then f (x) is

Let f(x)= sin((pi)/x) and D={x:f(x)gt0) , then D contains

Let f(x=sin""pi/x and D= { x : f (x) gt 0} , then D contains

Let f(x)=(sin^(2)pix)/(1+pi^(x)). Then, int[f(x)+f(-x)]dx is equal to

Let f(x)=sin((pi)/6sin((pi)/2 sin x)) for all x epsilonR and g(x)=(pi)/2sinx for all x epsilonR . Let (fog) (x) denote f(g(x)) and (g o f) denote g(f(x)). Then which the following is (are) true?

Let f(x)=(sin x)/(x), x ne 0 . Then f(x) can be continous at x=0, if

Let f(x)=(sin x)/(x), x ne 0 . Then f(x) can be continous at x=0, if