The propfrac command rewrites a rational function as a polynomial plus a rational function whose numerator has smaller degree than the numberator; namely, it writes A(x)/B(x) (after reduction), as:
Q(x)+ |
| where R(x)=0 or 0≤ degree(R(x))< degree(B(x)) |
(See also Section 6.7.2.)
Example.
Input:
Output:
5 x−12+ |
|