Discriminant (Binary Quadratic Form)
The discriminant of a Binary Quadratic Form
is defined by
It is equal to four times the corresponding Determinant.See also Class Number
- Excenter-Excenter Circle
- Excentral Triangle
- Excess
- Excess Coefficient
- Excessive Number
- Excircle
- Excision Axiom
- Excluded Middle Law
- Excludent
- Excludent Factorization Method
- Exclusive Or
- Exeter Point
- Exhaustion Method
- Existence
- Existential Closure
- Exists
- Exmedian
- Exmedian Point
- Exogenous Variable
- Exotic R4
- Exotic Sphere
- Exp
- Expansion
- Expansive
- Expectation Value