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metamath
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set.mm
Metamath source file for logic and set theory
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Add dfv2, shorten some proofs.
#4186
benjub
closed
1 day ago
0
Reduce axioms (x5)
#4185
icecream17
opened
3 days ago
3
Reduce ax-8 usage
#4184
GinoGiotto
closed
7 hours ago
4
Added isnrm4 and others
#4183
zwang123
opened
4 days ago
5
Finish intuitionizing section "Finite products"
#4182
jkingdon
closed
2 days ago
0
Change definition of the universal class.
#4181
benjub
closed
2 days ago
7
remove axioms in copsex2g; revise opelopabsbALT
#4180
icecream17
closed
3 days ago
3
Add clel4g; avoid ax-12 in clel2(g),clel4(g); shorten unipr(g),intpr(g)
#4179
benjub
closed
1 day ago
0
Fix HTML markup in a1ii comment
#4178
jkingdon
closed
4 days ago
0
Alternate definition of iota'
#4177
benjub
closed
4 days ago
1
use elab2gw in eliun, eliin, elopab
#4176
icecream17
closed
5 days ago
4
Intuitionize finite products from fprodxp to fprodsplitsn
#4175
jkingdon
closed
4 days ago
0
Rename syl6bb to bitrdi (partial)
#4174
jkingdon
closed
6 days ago
0
dftermo3
#4173
zwang123
closed
4 days ago
0
Prove theorems without ax-8
#4172
GinoGiotto
closed
5 days ago
2
Cantor Normal Form in set.mm
#4171
sctfn
opened
1 week ago
5
Add dftermo2
#4170
zwang123
closed
1 week ago
6
Capitalize 'Theorem ~ xxx' and the like.
#4169
benjub
closed
1 week ago
0
Rename syl6bb to bitrdi
#4168
jkingdon
closed
1 week ago
0
'Norm' in a pointed set.
#4167
benjub
closed
1 week ago
0
Rename syl6bb to bitrdi in iset.mm
#4166
jkingdon
closed
1 week ago
1
Remove ax-pow dependency from findcard and findcard2
#4165
BTernaryTau
closed
2 days ago
0
Prove theorems with fewer axioms in iset.mm
#4164
GinoGiotto
closed
5 days ago
4
Convention: capitalize "Theorem" in expressions like "Theorem ~ syl ".
#4163
benjub
closed
1 week ago
5
Add restated negated trichotomy theorems
#4162
jkingdon
closed
1 week ago
1
Definition of the greatest common divisor
#4161
benjub
opened
1 week ago
0
Typos, typography, minor rephrasings, conventions
#4160
benjub
closed
1 week ago
0
Intuitionize finite products from fprodrev through fprod2d
#4159
jkingdon
closed
1 week ago
0
df-cdeq
#4158
icecream17
opened
1 week ago
1
avoid ax-8 in nfceqdf
#4157
icecream17
closed
1 week ago
3
Please commit for me
#4156
wlammen
closed
1 week ago
0
Surreals 4
#4155
sctfn
closed
1 week ago
2
Update discouraged in file
#4154
jkingdon
closed
2 weeks ago
3
Classes/sets of functions
#4153
avekens
closed
1 week ago
1
finite elements of ℕ∞ are isolated
#4152
jkingdon
opened
2 weeks ago
1
The type ℕ∞ has decidable equality iff WLPO holds
#4151
jkingdon
opened
2 weeks ago
1
More aks results
#4150
metakunt
closed
1 week ago
0
Fermat's last theorem for exponent 4
#4149
icecream17
closed
5 days ago
13
Fix df-trkg
#4148
zwang123
closed
2 weeks ago
0
Some typos/errors I found in Definition df-trkg 26259*
#4147
zwang123
closed
2 weeks ago
0
Surreals 3
#4146
sctfn
closed
2 weeks ago
1
Extensible structures whose components are proper classes?
#4145
zwang123
opened
2 weeks ago
9
Begin rename of syl6bb to bitrdi
#4144
jkingdon
closed
2 weeks ago
3
Surreals 2
#4143
sctfn
closed
2 weeks ago
0
Terminal objects are initial objects in the opposite category
#4142
zwang123
opened
2 weeks ago
6
Intuitionize finite products from fprodser to fprodshft
#4141
jkingdon
closed
2 weeks ago
0
Aks lemma to show that A is less than 2 to the power of B
#4140
metakunt
closed
2 weeks ago
0
Move ifexd to Main.
#4139
benjub
closed
2 weeks ago
8
Fix df-prds
#4138
zwang123
closed
2 weeks ago
0
Revision of hypotheses with an "is a set" property using the universal class _V (Part 5 - final)
#4137
avekens
closed
2 weeks ago
0
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