Tractroid
The Surface of Revolution produced by revolving the Tractrix
 |  |  | (1) |
 | |  | (2) |
about the z-Axis is a tractroid given by
| |  | (3) |
 | |  | (4) |
| |  | (5) |
See also Pseudosphere, Surface of Revolution, Tractrix
- Logarithmic Spiral Inverse Curve
- Logarithmic Spiral Pedal Curve
- Logarithmic Spiral Radial Curve
- Logic
- Logical Paradox
- Logistic Distribution
- Logistic Equation
- Logistic Equation r=4
- Logistic Growth Curve
- Logistic Map
- Logit Transformation
- Log Likelihood Procedure
- Log Normal Distribution
- Logos
- Log-Series Distribution
- Log-Weibull Distribution
- Lommel Differential Equation
- Lommel Function
- Lommel Polynomial
- Lommel's Integrals
- Long Division
- Long Exact Sequence of a Pair Axiom
- Longitude
- Long Prime
- Look and Say Sequence