Origin for each line in src/partialFraction.txt from check-in 5ce5316a33:

5ce5316a33 2021-03-01 jeff@gridfini: % partial fractions
5ce5316a33 2021-03-01 jeff@gridfini: b:=(x+1)^2*(x+2);
5ce5316a33 2021-03-01 jeff@gridfini: a:=2/b;
5ce5316a33 2021-03-01 jeff@gridfini: pf (a, x);
5ce5316a33 2021-03-01 jeff@gridfini: c:=ws;
5ce5316a33 2021-03-01 jeff@gridfini: first (c)+second (c)+third (c);
5ce5316a33 2021-03-01 jeff@gridfini: off exp;
5ce5316a33 2021-03-01 jeff@gridfini: ws;
5ce5316a33 2021-03-01 jeff@gridfini: first (c)+second (c)+third (c);
5ce5316a33 2021-03-01 jeff@gridfini: end;