`f(x) = max{x/n, |sinpix|}, n in N`. has maximum points of non-differentiability for `x in (0, 4)`, Then n cannot be (A) `4` (B) `2` (C) `5` (D) `6`

f(x)=max{(x)/(n),|sin pi x|},n in N. has maximum points of non-differentiability for x in(0,4), Then n cannot be (A)4(B)2(C)5 (D) 6

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) = e^(-|ln x| , x in (0, oo) is discontinuous at m points and non differentiable at n points then the vlaue of m n is

If the number of points of non differentiable of f(x)=max{sin x ,cos x, 0} in (0, 2n pi) is Pn then find the value P

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)

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

The function f(x)=max{|x|^(3),1),x>=0 and f(x)=min{|x|^(3),1),x<0 is non differentiable at n points then n=

Differentiate (x^(2)+3x+4)^(n),n inI w.r.t. x.

If f'(x) = (x - a)^(2n) (x - b)^(2m +1) then x = a is a point of neither max. nor min.

If sin^(2)x-2sin x-1=0 has exactly four different solutions in x in[0,n pi], then value/values of n is/are (n in N)5(b)3(c)4 (d) 6