Gabriel's Horn
The Surface of Revolution of the function 
about the 
-axis for 
. It has Finite Volume
 |  |  | |
|  |
but Infinite Surface Area, since
This leads to the paradoxical consequence that while Gabriel's horn can be filled up with
cubic units of paint,an Infinite number of square units of paint are needed to cover its surface!See also Funnel, Pseudosphere- Hypermatrix
- Hyperparallel
- Hyperperfect Number
- Hyperplane
- Hyperreal Number
- Hyperspace
- Hypersphere
- Hypersphere Packing
- Hypervolume
- Hypocycloid
- Hypocycloid--3-Cusped
- Hypocycloid--4-Cusped
- Hypocycloid Evolute
- Hypocycloid Involute
- Hypocycloid Pedal Curve
- Hypoellipse
- Hypotenuse
- Hypothesis
- Hypothesis Testing
- Hypotrochoid
- Hypotrochoid Evolute
- Hyzer's Illusion
- Hénon Attractor
- Hénon-Heiles Equation
- Hénon Map