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-rw-r--r--src/algebra/qalgset.spad.pamphlet2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/qalgset.spad.pamphlet b/src/algebra/qalgset.spad.pamphlet
index f93f1ef0..4679a5c5 100644
--- a/src/algebra/qalgset.spad.pamphlet
+++ b/src/algebra/qalgset.spad.pamphlet
@@ -151,7 +151,7 @@ QuasiAlgebraicSet(R, Var,Expon,Dpoly) : C == T
q=0$newPoly => 0$Dpoly
dq:newExpon:=degree q
n:NNI:=selectfirst (dq)
- n~=0 => "failed"
+ not zero? n => "failed"
((g:=oldpoly reductum q) case "failed") => "failed"
monomial(leadingCoefficient q,selectsecond dq)$Dpoly + (g::Dpoly)