Find the set of real values of 'm' for which the equation `(x/(1+x^2))^2-(m-3)(x/(1+x^2))+m=0` has real roots.

Find the values of 'm' for which the equation x^4-(m-3)x^2+m =0 has No real roots

Find the values of 'm' for which the equation x^4-(m-3)x^2+m =0 has Four real roots

The number of integral values of m for which the equation (1+m^(2))x^(2)-2(1+3m)x+(1+8m)=0, has no real roots is

Complete set of real values of 'a' for which the equation x^(4)-2ax^(2)+x+a^(2)-a=0 has all its roots real

Is there any real value of 'a' for which the equation x^(2)+2x+(a^(2)+1)=0 has real roots?

Complete set of real values of 'a' for which the equation x^(4)-2ax^(2)+x+a^(2)-a=0 has all its roots real:

Find all the value of m for which the equation sin^(2)x-(m-3)sin x+m=0 has real roots.

The number of integral values of m for which the equation (1+m^(2)) x^(2) - 2(1+3m)x+(1+8m) = 0 , has no real roots is

The number of integral values of m for which the equation (1+m^(2)) x^(2) - 2(1+3m)x+(1+8m) = 0 , has no real roots is

Find the values of m for which the equation x^2 -2 (5 + 2m) x+ 3 (7+ 10m) =0 has equal roots.