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Mathbox for Zhi Wang |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > mndtcbas | Structured version Visualization version GIF version |
Description: The category built from a monoid contains precisely one object. (Contributed by Zhi Wang, 22-Sep-2024.) |
Ref | Expression |
---|---|
mndtcbas.c | β’ (π β πΆ = (MndToCatβπ)) |
mndtcbas.m | β’ (π β π β Mnd) |
mndtcbas.b | β’ (π β π΅ = (BaseβπΆ)) |
Ref | Expression |
---|---|
mndtcbas | β’ (π β β!π₯ π₯ β π΅) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mndtcbas.m | . . 3 β’ (π β π β Mnd) | |
2 | mndtcbas.c | . . . 4 β’ (π β πΆ = (MndToCatβπ)) | |
3 | mndtcbas.b | . . . 4 β’ (π β π΅ = (BaseβπΆ)) | |
4 | 2, 1, 3 | mndtcbasval 48188 | . . 3 β’ (π β π΅ = {π}) |
5 | sneq 4642 | . . . 4 β’ (π₯ = π β {π₯} = {π}) | |
6 | 5 | eqeq2d 2739 | . . 3 β’ (π₯ = π β (π΅ = {π₯} β π΅ = {π})) |
7 | 1, 4, 6 | spcedv 3587 | . 2 β’ (π β βπ₯ π΅ = {π₯}) |
8 | eusn 4739 | . 2 β’ (β!π₯ π₯ β π΅ β βπ₯ π΅ = {π₯}) | |
9 | 7, 8 | sylibr 233 | 1 β’ (π β β!π₯ π₯ β π΅) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 = wceq 1533 βwex 1773 β wcel 2098 β!weu 2557 {csn 4632 βcfv 6553 Basecbs 17189 Mndcmnd 18703 MndToCatcmndtc 48185 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2166 ax-ext 2699 ax-sep 5303 ax-nul 5310 ax-pow 5369 ax-pr 5433 ax-un 7748 ax-cnex 11204 ax-resscn 11205 ax-1cn 11206 ax-icn 11207 ax-addcl 11208 ax-addrcl 11209 ax-mulcl 11210 ax-mulrcl 11211 ax-mulcom 11212 ax-addass 11213 ax-mulass 11214 ax-distr 11215 ax-i2m1 11216 ax-1ne0 11217 ax-1rid 11218 ax-rnegex 11219 ax-rrecex 11220 ax-cnre 11221 ax-pre-lttri 11222 ax-pre-lttrn 11223 ax-pre-ltadd 11224 ax-pre-mulgt0 11225 |
This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2529 df-eu 2558 df-clab 2706 df-cleq 2720 df-clel 2806 df-nfc 2881 df-ne 2938 df-nel 3044 df-ral 3059 df-rex 3068 df-reu 3375 df-rab 3431 df-v 3475 df-sbc 3779 df-csb 3895 df-dif 3952 df-un 3954 df-in 3956 df-ss 3966 df-pss 3968 df-nul 4327 df-if 4533 df-pw 4608 df-sn 4633 df-pr 4635 df-tp 4637 df-op 4639 df-ot 4641 df-uni 4913 df-iun 5002 df-br 5153 df-opab 5215 df-mpt 5236 df-tr 5270 df-id 5580 df-eprel 5586 df-po 5594 df-so 5595 df-fr 5637 df-we 5639 df-xp 5688 df-rel 5689 df-cnv 5690 df-co 5691 df-dm 5692 df-rn 5693 df-res 5694 df-ima 5695 df-pred 6310 df-ord 6377 df-on 6378 df-lim 6379 df-suc 6380 df-iota 6505 df-fun 6555 df-fn 6556 df-f 6557 df-f1 6558 df-fo 6559 df-f1o 6560 df-fv 6561 df-riota 7382 df-ov 7429 df-oprab 7430 df-mpo 7431 df-om 7879 df-1st 8001 df-2nd 8002 df-frecs 8295 df-wrecs 8326 df-recs 8400 df-rdg 8439 df-1o 8495 df-er 8733 df-en 8973 df-dom 8974 df-sdom 8975 df-fin 8976 df-pnf 11290 df-mnf 11291 df-xr 11292 df-ltxr 11293 df-le 11294 df-sub 11486 df-neg 11487 df-nn 12253 df-2 12315 df-3 12316 df-4 12317 df-5 12318 df-6 12319 df-7 12320 df-8 12321 df-9 12322 df-n0 12513 df-z 12599 df-dec 12718 df-uz 12863 df-fz 13527 df-struct 17125 df-slot 17160 df-ndx 17172 df-base 17190 df-hom 17266 df-cco 17267 df-mndtc 48186 |
This theorem is referenced by: mndtcbas2 48191 |
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