quadric cone
Sections by planes parallel to the xy-plane are ellipses, and sections by planes parallel to the other axial planes are hyperbolas.
Elliptical sections of a quadric cone
- Bombelli, Rafael
- Bondi, Sir Hermann
- Boolean algebra
- Boolean ring
- Boolean-valued function
- Boole, George
- bootstrapping
- bordering
- Borel, Félix Édouard Justin Émile
- Borel measure
- Borel set
- Borel–Cantelli Lemma
- Born, Max
- bottleneck problems
- bound
- boundary
- boundary condition
- boundary layer
- boundary value problem
- bounded above
- bounded below
- bounded function
- bounded sequence
- bounded set
- bounded space