`f(x) = [2 + 3|n| sin x], n in N, x in (0, pi)`, has exactly 11 points of discontinuity Then the value of n is

If f (x)= tan ^(-1) (sgn (n ^(2) -lamda x+1)) has exactly one point of discontinuity, then the value of lamda can be:

If f (x)= tan ^(-1) (sgn (n ^(2) -lamda x+1)) has exactly one point of discontinuity, then the value of lamda can be:

If f(x) = [2 + 5|n| sin x] , where n in I has exactly 9 points of non-derivability in (0, pi) , then possible values of n are (where [x] dentoes greatest integer function)

If f(x) = [2 + 5|n| sin x] , where n in I has exactly 9 points of non-derivability in (0, pi) , then possible values of n are (where [x] dentoes greatest integer function)

If f(x) = [2 + 5|n| sin x] , where n in I has exactly 9 points of non-derivability in (0, pi) , then possible values of n are (where [x] dentoes greatest integer function)

If f(x)=sgn(sin^(2)x-sin x-1) has exactly four points of discontinuity for x in(0,n pi),n in N, then

If f(x) = sgn(sin^2x-sinx-1) has exactly four points of discontinuity for x in (0, npi), n in N , then

If sin^(2) x - 2 sin x - 1 = 0 has exactly four different solutions in x in [0, n pi] , then value/ values of n is / are (n in Z)

f(x)= underset(n to oo) (Lt) (sinx)^(2n) then set of points of discontinuity of f(x) is