Conic sections, general equation with rotationsDM3-6.tex#Conic sections
Discriminant of a quadratic equation in two variablesDM3-6.tex#Conic sections
Quadratic equations in two variablesDM3-6.tex#Conic sections
Quadratic polynomials, finding roots with Scientific NotebookDM3-1.tex#Quadratic polynomials
Solving polynomial and rational equations with Scientific NotebookDM3-3.tex#Exact solutions