Formulas
- Mealy machine
- Median polish
- Prefix grammar
- Random binary tree
- Wallis's conical edge
- Non-linear sigma model
- Sinusoidal plane-wave solutions of the electromagnetic wave equation
- Variable kernel density estimation
- Augustus De Morgan
- Autocorrelation
- Autoregressive integrated moving average
- Average order of an arithmetic function
- Avogadro constant
- Axiom schema of specification
- Axion