5.32.5 Numerator and denominator: f2nd fxnd
The f2nd command finds the numerator and
denominator of rational function, after simplification.
fxnd is a synonym for f2nd.
-
f2nd takes one argument:
rat, a rational function.
- f2nd(rat) returns
the list of the numerator and the denominator of
the irreducible representation of rat.
Examples