PLEASE NOTE: These topics have been merged into Health science. Updates should be added to that page instead of here.
These should be the most basic topics in the field--topics about which we'd like to have articles soon. Please see the most basic encyclopedia article topics for general instructions on constructing this list.
... cases:
If the discriminant is zero, then there is a repeated solution x, and this solution is real. (Geometrically, this means that the parabola described by the quadratic ...