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-rw-r--r--src/algebra/gaussian.spad.pamphlet2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/gaussian.spad.pamphlet b/src/algebra/gaussian.spad.pamphlet
index d32a353a..d8ac1583 100644
--- a/src/algebra/gaussian.spad.pamphlet
+++ b/src/algebra/gaussian.spad.pamphlet
@@ -109,7 +109,7 @@ ComplexCategory(R:CommutativeRing): Category ==
factorSquareFreePolynomial pp ==
pnorm:=normPolynomial pp
k:R:=0
- while degree gcd(pnorm,differentiate pnorm)>0 repeat
+ while positive? degree gcd(pnorm,differentiate pnorm) repeat
k:=k+1
pnorm:=normPolynomial
elt(pp,monomial(1,1)-monomial(complex(0,k),0))