diff options
Diffstat (limited to 'src/algebra/twofact.spad.pamphlet')
| -rw-r--r-- | src/algebra/twofact.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/twofact.spad.pamphlet b/src/algebra/twofact.spad.pamphlet index 2161c9a2..fb560b20 100644 --- a/src/algebra/twofact.spad.pamphlet +++ b/src/algebra/twofact.spad.pamphlet @@ -159,7 +159,7 @@ TwoFactorize(F) : C == T pfaclist) unitPart := unit(nfacs)**uexp * unitPart pfaclist := cons(u,pfaclist) - cont ~= 1 => + not one? cont => sqp := squareFree cont contlist:=[[w.flg,(w.fctr)::P,w.xpnt] for w in factorList sqp] pfaclist:= append(contlist, pfaclist) @@ -274,7 +274,7 @@ TwoFactorize(F) : C == T while not empty? lfacth repeat ff := first lfacth lfacth := rest lfacth - if (c:=leadingCoefficient leadingCoefficient ff) ~=1 then + if not one?(c:=leadingCoefficient leadingCoefficient ff) then ff:=((inv c)::SUEx)* ff not ((ffu:= retractIfCan(ff)$Normp) case "failed") => lfactk := cons(ffu::P, lfactk) |