The number of real root (s) of the equation `x^2 tanx=1` lying between 0 and `2pi` is /are.

The number of real roots (s) of the equation x^2tanx=1 lying between 0 and 2pi is /are

The number of real roots (s) of the equation x^2tanx=1 lying between 0 and 2pi is /are (A) 1 (B) 2 (C) 3 (D) 4

The number of real roots of the equation x^2tanx=1 lies between 0 and 2pi is/are (A) 1 (B) 2 (C) 3 (D) 4

The number of real roots of the equation x^2-3 modx +2=0 is

The number of real roots of the equation |x|^(2)-3|x|+2=0 is

The number of real roots of the equation |x|^(2)-3|x|+2=0 is

The number of real roots of the equation |x^(2)|-5|x|+6=0 is

The number of real roots of the equation e^(x-1)+x-2=0 is