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| Mirrors > Home > ILE Home > Th. List > strleun | Unicode version | ||
| Description: Combine two structures into one. (Contributed by Mario Carneiro, 29-Aug-2015.) |
| Ref | Expression |
|---|---|
| strleun.f |
|
| strleun.g |
|
| strleun.l |
|
| Ref | Expression |
|---|---|
| strleun |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | strleun.f |
. . . . . 6
| |
| 2 | isstructim 13119 |
. . . . . 6
| |
| 3 | 1, 2 | ax-mp 5 |
. . . . 5
|
| 4 | 3 | simp1i 1032 |
. . . 4
|
| 5 | 4 | simp1i 1032 |
. . 3
|
| 6 | strleun.g |
. . . . . 6
| |
| 7 | isstructim 13119 |
. . . . . 6
| |
| 8 | 6, 7 | ax-mp 5 |
. . . . 5
|
| 9 | 8 | simp1i 1032 |
. . . 4
|
| 10 | 9 | simp2i 1033 |
. . 3
|
| 11 | 4 | simp3i 1034 |
. . . . 5
|
| 12 | 4 | simp2i 1033 |
. . . . . . 7
|
| 13 | 12 | nnrei 9157 |
. . . . . 6
|
| 14 | 9 | simp1i 1032 |
. . . . . . 7
|
| 15 | 14 | nnrei 9157 |
. . . . . 6
|
| 16 | strleun.l |
. . . . . 6
| |
| 17 | 13, 15, 16 | ltleii 8287 |
. . . . 5
|
| 18 | 5 | nnrei 9157 |
. . . . . 6
|
| 19 | 18, 13, 15 | letri 8292 |
. . . . 5
|
| 20 | 11, 17, 19 | mp2an 426 |
. . . 4
|
| 21 | 9 | simp3i 1034 |
. . . 4
|
| 22 | 10 | nnrei 9157 |
. . . . 5
|
| 23 | 18, 15, 22 | letri 8292 |
. . . 4
|
| 24 | 20, 21, 23 | mp2an 426 |
. . 3
|
| 25 | 5, 10, 24 | 3pm3.2i 1201 |
. 2
|
| 26 | 3 | simp2i 1033 |
. . . . . 6
|
| 27 | 8 | simp2i 1033 |
. . . . . 6
|
| 28 | 26, 27 | pm3.2i 272 |
. . . . 5
|
| 29 | difss 3332 |
. . . . . . . . 9
| |
| 30 | dmss 4932 |
. . . . . . . . 9
| |
| 31 | 29, 30 | ax-mp 5 |
. . . . . . . 8
|
| 32 | 3 | simp3i 1034 |
. . . . . . . 8
|
| 33 | 31, 32 | sstri 3235 |
. . . . . . 7
|
| 34 | difss 3332 |
. . . . . . . . 9
| |
| 35 | dmss 4932 |
. . . . . . . . 9
| |
| 36 | 34, 35 | ax-mp 5 |
. . . . . . . 8
|
| 37 | 8 | simp3i 1034 |
. . . . . . . 8
|
| 38 | 36, 37 | sstri 3235 |
. . . . . . 7
|
| 39 | ss2in 3434 |
. . . . . . 7
| |
| 40 | 33, 38, 39 | mp2an 426 |
. . . . . 6
|
| 41 | fzdisj 10292 |
. . . . . . 7
| |
| 42 | 16, 41 | ax-mp 5 |
. . . . . 6
|
| 43 | sseq0 3535 |
. . . . . 6
| |
| 44 | 40, 42, 43 | mp2an 426 |
. . . . 5
|
| 45 | funun 5373 |
. . . . 5
| |
| 46 | 28, 44, 45 | mp2an 426 |
. . . 4
|
| 47 | difundir 3459 |
. . . . 5
| |
| 48 | 47 | funeqi 5349 |
. . . 4
|
| 49 | 46, 48 | mpbir 146 |
. . 3
|
| 50 | structex 13117 |
. . . . 5
| |
| 51 | 1, 50 | ax-mp 5 |
. . . 4
|
| 52 | structex 13117 |
. . . . 5
| |
| 53 | 6, 52 | ax-mp 5 |
. . . 4
|
| 54 | 51, 53 | unex 4540 |
. . 3
|
| 55 | dmun 4940 |
. . . 4
| |
| 56 | 12 | nnzi 9505 |
. . . . . . . 8
|
| 57 | 10 | nnzi 9505 |
. . . . . . . 8
|
| 58 | 13, 15, 22 | letri 8292 |
. . . . . . . . 9
|
| 59 | 17, 21, 58 | mp2an 426 |
. . . . . . . 8
|
| 60 | eluz2 9766 |
. . . . . . . 8
| |
| 61 | 56, 57, 59, 60 | mpbir3an 1205 |
. . . . . . 7
|
| 62 | fzss2 10304 |
. . . . . . 7
| |
| 63 | 61, 62 | ax-mp 5 |
. . . . . 6
|
| 64 | 32, 63 | sstri 3235 |
. . . . 5
|
| 65 | 5 | nnzi 9505 |
. . . . . . . 8
|
| 66 | 14 | nnzi 9505 |
. . . . . . . 8
|
| 67 | eluz2 9766 |
. . . . . . . 8
| |
| 68 | 65, 66, 20, 67 | mpbir3an 1205 |
. . . . . . 7
|
| 69 | fzss1 10303 |
. . . . . . 7
| |
| 70 | 68, 69 | ax-mp 5 |
. . . . . 6
|
| 71 | 37, 70 | sstri 3235 |
. . . . 5
|
| 72 | 64, 71 | unssi 3381 |
. . . 4
|
| 73 | 55, 72 | eqsstri 3258 |
. . 3
|
| 74 | 49, 54, 73 | 3pm3.2i 1201 |
. 2
|
| 75 | isstructr 13120 |
. 2
| |
| 76 | 25, 74, 75 | mp2an 426 |
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 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2203 ax-14 2204 ax-ext 2212 ax-sep 4208 ax-pow 4266 ax-pr 4301 ax-un 4532 ax-setind 4637 ax-cnex 8128 ax-resscn 8129 ax-1cn 8130 ax-1re 8131 ax-icn 8132 ax-addcl 8133 ax-addrcl 8134 ax-mulcl 8135 ax-addcom 8137 ax-addass 8139 ax-distr 8141 ax-i2m1 8142 ax-0lt1 8143 ax-0id 8145 ax-rnegex 8146 ax-cnre 8148 ax-pre-ltirr 8149 ax-pre-ltwlin 8150 ax-pre-lttrn 8151 ax-pre-ltadd 8153 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1810 df-eu 2081 df-mo 2082 df-clab 2217 df-cleq 2223 df-clel 2226 df-nfc 2362 df-ne 2402 df-nel 2497 df-ral 2514 df-rex 2515 df-reu 2516 df-rab 2518 df-v 2803 df-sbc 3031 df-dif 3201 df-un 3203 df-in 3205 df-ss 3212 df-nul 3494 df-pw 3655 df-sn 3676 df-pr 3677 df-op 3679 df-uni 3895 df-int 3930 df-br 4090 df-opab 4152 df-mpt 4153 df-id 4392 df-xp 4733 df-rel 4734 df-cnv 4735 df-co 4736 df-dm 4737 df-rn 4738 df-res 4739 df-ima 4740 df-iota 5288 df-fun 5330 df-fn 5331 df-f 5332 df-fv 5336 df-riota 5976 df-ov 6026 df-oprab 6027 df-mpo 6028 df-pnf 8221 df-mnf 8222 df-xr 8223 df-ltxr 8224 df-le 8225 df-sub 8357 df-neg 8358 df-inn 9149 df-z 9485 df-uz 9761 df-fz 10249 df-struct 13107 |
| This theorem is referenced by: cnfldstr 14596 |
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