If `x^2/(x-2) > 0`, then `x in`

If (|x-2|)/(x-2)geq0, then x in [2,oo) b. x in (2,oo) c. x in (-oo,2) d. x in (-oo,2]

If |x^(2)|-3|x|+2=0 then x =

Find (dy)/(dx) in the following: y=sin^(-1)((1-x^2)/(1+x^2)) , 0 lt x lt 1

Statement-1 If A = {x |g(x) = 0} and B = {x| f(x) = 0}, then A nn B be a root of {f(x)}^(2) + {g(x)}^(2)=0 Statement-2 x inAnnBimpliesx inAorx inB .

If A, B, C, D are the sum of the square of the roots of 2x^(2) + x- 3=0, x^(2)-x+2= 0, 3x^(2) - 2x +1=0, x^(2)- x+1=0 then the ascending order of A, B, C, D is

If x is real and x^(2) - 3x + 2 gt 0, x^(2)- 3x - 4 le 0, then which one of the following is correct?

If x is real and x^(2) - 3x + 2 gt 0, x^(2)- 3x - 4 le 0, then which one of the following is correct?

y = cos ^(-1)((1 - x^(2))/(1+ x^(2))) 0 lt x lt 1

Given the function f(x)=x^2e^-(2x) ,x>0. Then f(x) has the maximum value equal to a) e^-1 b) (2e)^-1 . c) e^-2 d) none of these

y = sin ^(-1)((1 - x^(2))/(1+ x^(2))) 0 lt x lt 1 find dy/dx