Fix AW/66

	* algebra/zerodim.spad.pamphlet: Restore use of one? 
	* algebra/updivp.spad.pamphlet: Likewise.
	* algebra/unifact.spad.pamphlet: Likewise.
	* algebra/triset.spad.pamphlet: Likewise.
	* algebra/tools.spad.pamphlet: Likewise.
	* algebra/suts.spad.pamphlet: Likewise.
	* algebra/sttaylor.spad.pamphlet: Likewise.
	* algebra/string.spad.pamphlet: Likewise.
	* algebra/sregset.spad.pamphlet: Likewise.
	* algebra/si.spad.pamphlet: Likewise.
	* algebra/sf.spad.pamphlet: Likewise.
	* algebra/riccati.spad.pamphlet: Likewise.
	* algebra/rf.spad.pamphlet: Likewise.
	* algebra/regset.spad.pamphlet: Likewise.
	* algebra/rderf.spad.pamphlet: Likewise.
	* algebra/rdeef.spad.pamphlet: Likewise.
	* algebra/quat.spad.pamphlet: Likewise.
	* algebra/puiseux.spad.pamphlet: Likewise.
	* algebra/pscat.spad.pamphlet: Likewise.
	* algebra/prtition.spad.pamphlet: Likewise.
	* algebra/prs.spad.pamphlet: Likewise.
	* algebra/primelt.spad.pamphlet: Likewise.
	* algebra/polycat.spad.pamphlet: Likewise.
	* algebra/poly.spad.pamphlet: Likewise.
	* algebra/polset.spad.pamphlet: Likewise.
	* algebra/pfo.spad.pamphlet: Likewise.
	* algebra/perm.spad.pamphlet: Likewise.
	* algebra/pattern.spad.pamphlet: Likewise.
	* algebra/padiclib.spad.pamphlet:Likewise.
	* algebra/openmath.spad.pamphlet: Likewise.
	* algebra/opalg.spad.pamphlet: Likewise.
	* algebra/op.spad.pamphlet: Likewise.
	* algebra/omerror.spad.pamphlet: Likewise.
	* algebra/oderf.spad.pamphlet: Likewise.
	* algebra/odeef.spad.pamphlet: Likewise.
	* algebra/oct.spad.pamphlet: Likewise.
	* algebra/nlinsol.spad.pamphlet: Likewise.
	* algebra/newpoly.spad.pamphlet: Likewise.
	* algebra/naalgc.spad.pamphlet: Likewise.
	* algebra/naalg.spad.pamphlet: Likewise.
	* algebra/multpoly.spad.pamphlet: Likewise.
	* algebra/mring.spad.pamphlet: Likewise.
	* algebra/modring.spad.pamphlet: Likewise.
	* algebra/moddfact.spad.pamphlet: Likewise.
	* algebra/mkfunc.spad.pamphlet: Likewise.
	* algebra/matstor.spad.pamphlet: Likewise.
	* algebra/matrix.spad.pamphlet: Likewise.
	* algebra/matcat.spad.pamphlet: Likewise.
	* algebra/manip.spad.pamphlet: Likewise.
	* algebra/lodof.spad.pamphlet: Likewise.
	* algebra/liouv.spad.pamphlet: Likewise.
	* algebra/laplace.spad.pamphlet: Likewise.
	* algebra/irexpand.spad.pamphlet: Likewise.
	* algebra/intrf.spad.pamphlet: Likewise.
	* algebra/intpm.spad.pamphlet: Likewise.
	* algebra/intfact.spad.pamphlet: Likewise.
	* algebra/integer.spad.pamphlet: Likewise.
	* algebra/intclos.spad.pamphlet: Likewise.
	* algebra/intaux.spad.pamphlet: Likewise.
	* algebra/intalg.spad.pamphlet: Likewise.
	* algebra/intaf.spad.pamphlet: Likewise.
	* algebra/gpol.spad.pamphlet: Likewise.
	* algebra/gpgcd.spad.pamphlet: Likewise.
	* algebra/gb.spad.pamphlet: Likewise.
	* algebra/gaussian.spad.pamphlet: Likewise.
	* algebra/galutil.spad.pamphlet: Likewise.
	* algebra/galpolyu.spad.pamphlet: Likewise.
	* algebra/galfact.spad.pamphlet: Likewise.
	* algebra/fspace.spad.pamphlet: Likewise.
	* algebra/fs2ups.spad.pamphlet: Likewise.
	* algebra/fs2expxp.spad.pamphlet: Likewise.
	* algebra/free.spad.pamphlet: Likewise.
	* algebra/fraction.spad.pamphlet: Likewise.
	* algebra/fr.spad.pamphlet: Likewise.
	* algebra/fparfrac.spad.pamphlet: Likewise.
	* algebra/fortran.spad.pamphlet: Likewise.
	* algebra/fmod.spad.pamphlet: Likewise.
	* algebra/float.spad.pamphlet: Likewise.
	* algebra/ffx.spad.pamphlet: Likewise.
	* algebra/ffnb.spad.pamphlet: Likewise.
	* algebra/ffcg.spad.pamphlet: Likewise.
	* algebra/ffcat.spad.pamphlet: Likewise.
	* algebra/exprode.spad.pamphlet: Likewise.
	* algebra/expr.spad.pamphlet: Likewise.
	* algebra/expexpan.spad.pamphlet: Likewise.
	* algebra/elemntry.spad.pamphlet: Likewise.
	* algebra/efupxs.spad.pamphlet: Likewise.
	* algebra/efuls.spad.pamphlet: Likewise.
	* algebra/e04routine.spad.pamphlet: Likewise.
	* algebra/e04agents.spad.pamphlet: Likewise.
	* algebra/divisor.spad.pamphlet: Likewise.
	* algebra/derham.spad.pamphlet: Likewise.
	* algebra/defintrf.spad.pamphlet: Likewise.
	* algebra/defintef.spad.pamphlet: Likewise.
	* algebra/defaults.spad.pamphlet: Likewise.
	* algebra/d03agents.spad.pamphlet: Likewise.
	* algebra/d01weights.spad.pamphlet: Likewise.
	* algebra/d01routine.spad.pamphlet: Likewise.
	* algebra/d01agents.spad.pamphlet: Likewise.
	* algebra/curve.spad.pamphlet: Likewise.
	* algebra/crfp.spad.pamphlet: Likewise.
	* algebra/cont.spad.pamphlet: Likewise.
	* algebra/constant.spad.pamphlet: Likewise.
	* algebra/complet.spad.pamphlet: Likewise.
	* algebra/combfunc.spad.pamphlet: Likewise.
	* algebra/catdef.spad.pamphlet: Likewise.
	* algebra/brill.spad.pamphlet: Likewise.
	* algebra/array1.spad.pamphlet: Likewise.
	* algebra/algfunc.spad.pamphlet: Likewise.
	* algebra/algfact.spad.pamphlet: Likewise.

1 files changed, 4 insertions, 8 deletions

diff --git a/src/algebra/rf.spad.pamphlet b/src/algebra/rf.spad.pamphlet
index c8e40f71..7daac419 100644
--- a/src/algebra/rf.spad.pamphlet
+++ b/src/algebra/rf.spad.pamphlet
@@ -102,15 +102,13 @@ PolynomialCategoryQuotientFunctions(E, V, R, P, F):
 
     isExpt f ==
       (ur := isExpt numer f) case "failed" =>
---        one? numer f =>
-        (numer f) = 1 =>
+        one? numer f =>
           (ur := isExpt denom f) case "failed" => "failed"
           r := ur::Record(var:V, exponent:NonNegativeInteger)
           [r.var, - (r.exponent::Integer)]
         "failed"
       r := ur::Record(var:V, exponent:NonNegativeInteger)
---      one? denom f => [r.var, r.exponent::Integer]
-      (denom f) = 1 => [r.var, r.exponent::Integer]
+      one? denom f => [r.var, r.exponent::Integer]
       "failed"
 
     isTimes f ==
@@ -118,10 +116,8 @@ PolynomialCategoryQuotientFunctions(E, V, R, P, F):
       l:Union(List F, "failed") :=
         t case "failed" => "failed"
         [x::F for x in t]
---      one?(den := denom f) => l
-      ((den := denom f) = 1) => l
---      one? num => "failed"
-      num = 1 => "failed"
+      one?(den := denom f) => l
+      one? num => "failed"
       d := inv(den::F)
       l case "failed" => [num::F, d]
       concat_!(l::List(F), d)