Formulas
- Abstract Wiener space
- Abstract family of languages
- Abstract m-space
- Accuracy and precision
- Acentric factor
- Acid–base homeostasis
- Affinity propagation
- Chain rule
- Chamfered dodecahedron
- Chandrasekhar limit
- Characteristic function (probability theory)
- Charge conservation
- Charge density
- Chebyshev's inequality
- Chebyshev linkage