New posts in discriminant

A travelled inequality found by discriminant

real-analysis irreducible-polynomials constants discriminant buffalo-way

$x^2+y^2=1$, find min/max of $(3x+2y)^2+(x+2y)^2$

quadratics maxima-minima discriminant

Discriminant of the depressed cubic

polynomials cubics discriminant

Discriminant question

quadratics discriminant

Zagiers Class Number Definition of Binary Quadratic Forms

number-theory algebraic-number-theory quadratic-forms gcd-and-lcm discriminant

How do I solve a quadratic for $k$ using the discriminant

quadratics discriminant

Characterizing $f$ and $g$ such that $\deg(\gcd(f,g)) \geq 2$.

polynomials discriminant resultant

Why does the discriminant in the Quadratic Formula reveal the number of real solutions?

algebra-precalculus polynomials roots quadratics discriminant