Rational numbers have the type designation rat . A real number has the form with and or sign sign f . This is the case, for example, for the negation of a real number or the addition of 0. Otherwise, you will always obtain a value which satisfies the estimate above. The real number 0 is represented by the atom 0.
Real numbers have the type designation floating .
Complex numbers have the type designation complex . Let p be a single precision prime and n a positive single precision integer. The Galois field element 0 is represented by the atom 0. The 0 element of is represented by the atom 0. The elements of K correspond to polynomials over of degree smaller than the degree of f , i.e. to the elements of the reduced residue system modulo f .