* sqrfree(ex, lst): after factoring in the first variable, we forgot to call
authorRichard Kreckel <Richard.Kreckel@uni-mainz.de>
Sat, 17 Nov 2001 18:48:46 +0000 (18:48 +0000)
committerRichard Kreckel <Richard.Kreckel@uni-mainz.de>
Sat, 17 Nov 2001 18:48:46 +0000 (18:48 +0000)
commit9f410a18b08213185a6ae473295c9945ebdd9985
treee88f2eec89310e91e46d291c1bdcb4678487a1ab
parent9bf900398c9e10c1cd486377038c24f9410fcb08
* sqrfree(ex, lst): after factoring in the first variable, we forgot to call
  sqrfree again in the remaining variables for the constant term.  For
  example, the expanded polynomial (x+1)*(y-1)*z only found one of the
  factors, no matter which variable order was specified in lst.
ginac/normal.cpp