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authordos-reis <gdr@axiomatics.org>2009-02-08 01:44:04 +0000
committerdos-reis <gdr@axiomatics.org>2009-02-08 01:44:04 +0000
commit6d93161de89559ad66be655a50d3a5001c208c90 (patch)
tree30e165f0c3cf7d8eb28fae9fa9fc9dcf0acd3ab8 /src/algebra/combfunc.spad.pamphlet
parent2fbcd8bc4f97cc3e534e11414f5a12dbc08edf2d (diff)
downloadopen-axiom-6d93161de89559ad66be655a50d3a5001c208c90.tar.gz
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.
Diffstat (limited to 'src/algebra/combfunc.spad.pamphlet')
-rw-r--r--src/algebra/combfunc.spad.pamphlet21
1 files changed, 7 insertions, 14 deletions
diff --git a/src/algebra/combfunc.spad.pamphlet b/src/algebra/combfunc.spad.pamphlet
index 979b6fa2..fdf4405d 100644
--- a/src/algebra/combfunc.spad.pamphlet
+++ b/src/algebra/combfunc.spad.pamphlet
@@ -422,8 +422,7 @@ dummy variable is introduced to make the indexing variable \lq local\rq.
iprod l ==
zero? first l => 0
--- one? first l => 1
- (first l = 1) => 1
+ one? first l => 1
kernel(opprod, l)
isum l ==
@@ -441,15 +440,13 @@ dummy variable is introduced to make the indexing variable \lq local\rq.
first(l) * (fourth rest l - fourth l + 1)
ifact x ==
--- zero? x or one? x => 1
- zero? x or (x = 1) => 1
+ zero? x or one? x => 1
kernel(opfact, x)
ibinom l ==
n := first l
((p := second l) = 0) or (p = n) => 1
--- one? p or (p = n - 1) => n
- (p = 1) or (p = n - 1) => n
+ one? p or (p = n - 1) => n
kernel(opbinom, l)
iperm l ==
@@ -499,14 +496,11 @@ dummy variable is introduced to make the indexing variable \lq local\rq.
zero?(x := first l) =>
zero? second l => error "0 ** 0"
0
--- one? x or zero?(n := second l) => 1
- (x = 1) or zero?(n: F := second l) => 1
--- one? n => x
- (n = 1) => x
+ one? x or zero?(n := second l) => 1
+ one? n => x
(u := isExpt(x, OPEXP)) case "failed" => kernel(oppow, l)
rec := u::Record(var: K, exponent: Z)
--- one?(y := first argument(rec.var)) or y = -1 =>
- ((y := first argument(rec.var))=1) or y = -1 =>
+ one?(y := first argument(rec.var)) or y = -1 =>
(operator(rec.var)) (rec.exponent * y * n)
kernel(oppow, l)
@@ -716,8 +710,7 @@ FunctionalSpecialFunction(R, F): Exports == Implementation where
-- Could put more unconditional special rules for other functions here
iGamma x ==
--- one? x => x
- (x = 1) => x
+ one? x => x
kernel(opGamma, x)
iabs x ==