Ground Fields
- Rational numbers Q (char 0)
- Finite fields Z/p, p < 32003 (char p)
- Galois fields: Finite fields with q=pn elements (pn < 215)
- Transcendental extension K(A,B,C, ...), K=Q or Z/p
- Algebraic extension K[t]/MinPol; K=Q or Z/p
- Floating point real numbers with single precision
(
float)