| Abbreviation | Definition |
|---|---|
| COSAM | College Of Science And Mathematics |
| COSAM | College Of Sciences And Mathematics |
| COSH | Hyperbolic Co-Sine |
| COSMIC | Center of Science and Mathematics in Context |
| COT | Co-Tangent |
| COT | Cube Of Trees |
| COTH | Hyperbolic Co-Tangent |
| COTT | Clash Of The Theorem |
| COV | Coefficient Of Variation |
| COV | Covariance |
| CP | Closure Preserving |
| CP | Completely Positive |
| CP | Critical Point |
| CP | Cyclic Permutation |
| CP | Cyclic Prefix |
| CPAM | Center for Pure and Applied Mathematics |
| CPAM | Communications on Pure and Applied Mathematics |
| CPAM | Council of Presidential Awardees in Mathematics |
| CPCTC | Corresponding Parts of Congruent Triangles are Congruent |
| CPE | Cumulative Percentage of Eigenvalues |