Random Variable
A random variable is a measurable function from a Probability Space 
into a Measurable Space
known as the State Space.
References
Gikhman, I. I. and Skorokhod, A. V. Introduction to the Theory of Random Processes. New York: Dover, 1997.
- Number Field
- Number Field Sieve Factorization Method
- Number Group
- Number Guessing
- Number Pyramid
- Number System
- Number Theoretic Transform
- Number Theory
- Number Triangle
- Number Wall
- Numerator
- Numerical Derivative
- Numerical Integration
- Numeric Function
- Numerology
- NURBS Curve
- NURBS Surface
- Nyquist Frequency
- Nyquist Sampling
- Néron-Severi Group
- Nöther
- Obelus
- Object
- Oblateness
- Oblate Spheroid