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| Mirrors > Home > ILE Home > Th. List > 2idlbas | Unicode version | ||
| Description: The base set of a two-sided ideal as structure. (Contributed by AV, 20-Feb-2025.) |
| Ref | Expression |
|---|---|
| 2idlbas.i |
|
| 2idlbas.j |
|
| 2idlbas.b |
|
| Ref | Expression |
|---|---|
| 2idlbas |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 2idlbas.b |
. 2
| |
| 2 | 2idlbas.j |
. . . 4
| |
| 3 | 2 | a1i 9 |
. . 3
|
| 4 | eqid 2196 |
. . . 4
| |
| 5 | 4 | a1i 9 |
. . 3
|
| 6 | 2idlbas.i |
. . . 4
| |
| 7 | eqid 2196 |
. . . . 5
| |
| 8 | 7 | 2idlmex 14133 |
. . . 4
|
| 9 | 6, 8 | syl 14 |
. . 3
|
| 10 | 4, 7 | 2idlss 14146 |
. . . 4
|
| 11 | 6, 10 | syl 14 |
. . 3
|
| 12 | 3, 5, 9, 11 | ressbas2d 12771 |
. 2
|
| 13 | 1, 12 | eqtr4id 2248 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 615 ax-in2 616 ax-io 710 ax-5 1461 ax-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-10 1519 ax-11 1520 ax-i12 1521 ax-bndl 1523 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 ax-i5r 1549 ax-13 2169 ax-14 2170 ax-ext 2178 ax-coll 4149 ax-sep 4152 ax-pow 4208 ax-pr 4243 ax-un 4469 ax-setind 4574 ax-cnex 7987 ax-resscn 7988 ax-1cn 7989 ax-1re 7990 ax-icn 7991 ax-addcl 7992 ax-addrcl 7993 ax-mulcl 7994 ax-addcom 7996 ax-addass 7998 ax-i2m1 8001 ax-0lt1 8002 ax-0id 8004 ax-rnegex 8005 ax-pre-ltirr 8008 ax-pre-lttrn 8010 ax-pre-ltadd 8012 |
| This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1475 df-sb 1777 df-eu 2048 df-mo 2049 df-clab 2183 df-cleq 2189 df-clel 2192 df-nfc 2328 df-ne 2368 df-nel 2463 df-ral 2480 df-rex 2481 df-reu 2482 df-rab 2484 df-v 2765 df-sbc 2990 df-csb 3085 df-dif 3159 df-un 3161 df-in 3163 df-ss 3170 df-nul 3452 df-pw 3608 df-sn 3629 df-pr 3630 df-op 3632 df-uni 3841 df-int 3876 df-iun 3919 df-br 4035 df-opab 4096 df-mpt 4097 df-id 4329 df-xp 4670 df-rel 4671 df-cnv 4672 df-co 4673 df-dm 4674 df-rn 4675 df-res 4676 df-ima 4677 df-iota 5220 df-fun 5261 df-fn 5262 df-f 5263 df-f1 5264 df-fo 5265 df-f1o 5266 df-fv 5267 df-ov 5928 df-oprab 5929 df-mpo 5930 df-pnf 8080 df-mnf 8081 df-ltxr 8083 df-inn 9008 df-2 9066 df-3 9067 df-4 9068 df-5 9069 df-6 9070 df-7 9071 df-8 9072 df-ndx 12706 df-slot 12707 df-base 12709 df-sets 12710 df-iress 12711 df-mulr 12794 df-sca 12796 df-vsca 12797 df-ip 12798 df-lssm 13985 df-sra 14067 df-rgmod 14068 df-lidl 14101 df-2idl 14132 |
| This theorem is referenced by: 2idlelbas 14148 |
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