...one of the most highly
regarded and expertly designed C++ library projects in the
world.

— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards

- Gamma Functions
- Factorials and Binomial Coefficients
- Beta Functions
- Error Functions
- Polynomials
- Bessel Functions
- Elliptic Integrals
- Logs, Powers, Roots and Exponentials
- Sinus Cardinal and Hyperbolic Sinus Cardinal Functions
- Inverse Hyperbolic Functions
- Floating Point Classification: Infinities and NaN's