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| Mirrors > Home > ILE Home > Th. List > cnref1o | Unicode version | ||
| Description: There is a natural
one-to-one mapping from |
| Ref | Expression |
|---|---|
| cnref1o.1 |
|
| Ref | Expression |
|---|---|
| cnref1o |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl 109 |
. . . . . . . 8
| |
| 2 | 1 | recnd 8318 |
. . . . . . 7
|
| 3 | ax-icn 8238 |
. . . . . . . . 9
| |
| 4 | 3 | a1i 9 |
. . . . . . . 8
|
| 5 | simpr 110 |
. . . . . . . . 9
| |
| 6 | 5 | recnd 8318 |
. . . . . . . 8
|
| 7 | 4, 6 | mulcld 8310 |
. . . . . . 7
|
| 8 | 2, 7 | addcld 8309 |
. . . . . 6
|
| 9 | 8 | rgen2a 2598 |
. . . . 5
|
| 10 | cnref1o.1 |
. . . . . 6
| |
| 11 | 10 | fnmpo 6411 |
. . . . 5
|
| 12 | 9, 11 | ax-mp 5 |
. . . 4
|
| 13 | 1st2nd2 6382 |
. . . . . . . . 9
| |
| 14 | 13 | fveq2d 5679 |
. . . . . . . 8
|
| 15 | df-ov 6061 |
. . . . . . . 8
| |
| 16 | 14, 15 | eqtr4di 2285 |
. . . . . . 7
|
| 17 | xp1st 6372 |
. . . . . . . 8
| |
| 18 | xp2nd 6373 |
. . . . . . . 8
| |
| 19 | 17 | recnd 8318 |
. . . . . . . . 9
|
| 20 | 3 | a1i 9 |
. . . . . . . . . 10
|
| 21 | 18 | recnd 8318 |
. . . . . . . . . 10
|
| 22 | 20, 21 | mulcld 8310 |
. . . . . . . . 9
|
| 23 | 19, 22 | addcld 8309 |
. . . . . . . 8
|
| 24 | oveq1 6065 |
. . . . . . . . 9
| |
| 25 | oveq2 6066 |
. . . . . . . . . 10
| |
| 26 | 25 | oveq2d 6074 |
. . . . . . . . 9
|
| 27 | 24, 26, 10 | ovmpog 6196 |
. . . . . . . 8
|
| 28 | 17, 18, 23, 27 | syl3anc 1274 |
. . . . . . 7
|
| 29 | 16, 28 | eqtrd 2267 |
. . . . . 6
|
| 30 | 29, 23 | eqeltrd 2311 |
. . . . 5
|
| 31 | 30 | rgen 2597 |
. . . 4
|
| 32 | ffnfv 5840 |
. . . 4
| |
| 33 | 12, 31, 32 | mpbir2an 951 |
. . 3
|
| 34 | 17, 18 | jca 306 |
. . . . . . 7
|
| 35 | xp1st 6372 |
. . . . . . . 8
| |
| 36 | xp2nd 6373 |
. . . . . . . 8
| |
| 37 | 35, 36 | jca 306 |
. . . . . . 7
|
| 38 | cru 8893 |
. . . . . . 7
| |
| 39 | 34, 37, 38 | syl2an 289 |
. . . . . 6
|
| 40 | fveq2 5675 |
. . . . . . . . 9
| |
| 41 | fveq2 5675 |
. . . . . . . . . 10
| |
| 42 | fveq2 5675 |
. . . . . . . . . . 11
| |
| 43 | 42 | oveq2d 6074 |
. . . . . . . . . 10
|
| 44 | 41, 43 | oveq12d 6076 |
. . . . . . . . 9
|
| 45 | 40, 44 | eqeq12d 2249 |
. . . . . . . 8
|
| 46 | 45, 29 | vtoclga 2883 |
. . . . . . 7
|
| 47 | 29, 46 | eqeqan12d 2250 |
. . . . . 6
|
| 48 | 1st2nd2 6382 |
. . . . . . . 8
| |
| 49 | 13, 48 | eqeqan12d 2250 |
. . . . . . 7
|
| 50 | vex 2818 |
. . . . . . . . 9
| |
| 51 | 1stexg 6374 |
. . . . . . . . 9
| |
| 52 | 50, 51 | ax-mp 5 |
. . . . . . . 8
|
| 53 | 2ndexg 6375 |
. . . . . . . . 9
| |
| 54 | 50, 53 | ax-mp 5 |
. . . . . . . 8
|
| 55 | 52, 54 | opth 4358 |
. . . . . . 7
|
| 56 | 49, 55 | bitrdi 196 |
. . . . . 6
|
| 57 | 39, 47, 56 | 3bitr4d 220 |
. . . . 5
|
| 58 | 57 | biimpd 144 |
. . . 4
|
| 59 | 58 | rgen2a 2598 |
. . 3
|
| 60 | dff13 5947 |
. . 3
| |
| 61 | 33, 59, 60 | mpbir2an 951 |
. 2
|
| 62 | cnre 8286 |
. . . . . 6
| |
| 63 | simpl 109 |
. . . . . . . . 9
| |
| 64 | simpr 110 |
. . . . . . . . 9
| |
| 65 | 63 | recnd 8318 |
. . . . . . . . . 10
|
| 66 | 3 | a1i 9 |
. . . . . . . . . . 11
|
| 67 | 64 | recnd 8318 |
. . . . . . . . . . 11
|
| 68 | 66, 67 | mulcld 8310 |
. . . . . . . . . 10
|
| 69 | 65, 68 | addcld 8309 |
. . . . . . . . 9
|
| 70 | oveq1 6065 |
. . . . . . . . . 10
| |
| 71 | oveq2 6066 |
. . . . . . . . . . 11
| |
| 72 | 71 | oveq2d 6074 |
. . . . . . . . . 10
|
| 73 | 70, 72, 10 | ovmpog 6196 |
. . . . . . . . 9
|
| 74 | 63, 64, 69, 73 | syl3anc 1274 |
. . . . . . . 8
|
| 75 | 74 | eqeq2d 2246 |
. . . . . . 7
|
| 76 | 75 | 2rexbiia 2560 |
. . . . . 6
|
| 77 | 62, 76 | sylibr 134 |
. . . . 5
|
| 78 | fveq2 5675 |
. . . . . . . 8
| |
| 79 | df-ov 6061 |
. . . . . . . 8
| |
| 80 | 78, 79 | eqtr4di 2285 |
. . . . . . 7
|
| 81 | 80 | eqeq2d 2246 |
. . . . . 6
|
| 82 | 81 | rexxp 4904 |
. . . . 5
|
| 83 | 77, 82 | sylibr 134 |
. . . 4
|
| 84 | 83 | rgen 2597 |
. . 3
|
| 85 | dffo3 5829 |
. . 3
| |
| 86 | 33, 84, 85 | mpbir2an 951 |
. 2
|
| 87 | df-f1o 5364 |
. 2
| |
| 88 | 61, 86, 87 | mpbir2an 951 |
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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2207 ax-14 2208 ax-ext 2216 ax-sep 4233 ax-pow 4292 ax-pr 4327 ax-un 4559 ax-setind 4664 ax-cnex 8234 ax-resscn 8235 ax-1cn 8236 ax-1re 8237 ax-icn 8238 ax-addcl 8239 ax-addrcl 8240 ax-mulcl 8241 ax-mulrcl 8242 ax-addcom 8243 ax-mulcom 8244 ax-addass 8245 ax-mulass 8246 ax-distr 8247 ax-i2m1 8248 ax-0lt1 8249 ax-1rid 8250 ax-0id 8251 ax-rnegex 8252 ax-precex 8253 ax-cnre 8254 ax-pre-ltirr 8255 ax-pre-lttrn 8257 ax-pre-apti 8258 ax-pre-ltadd 8259 ax-pre-mulgt0 8260 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rab 2531 df-v 2817 df-sbc 3046 df-csb 3142 df-dif 3216 df-un 3218 df-in 3220 df-ss 3227 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-uni 3920 df-iun 3998 df-br 4115 df-opab 4177 df-mpt 4178 df-id 4419 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-rn 4765 df-res 4766 df-ima 4767 df-iota 5317 df-fun 5359 df-fn 5360 df-f 5361 df-f1 5362 df-fo 5363 df-f1o 5364 df-fv 5365 df-riota 6011 df-ov 6061 df-oprab 6062 df-mpo 6063 df-1st 6347 df-2nd 6348 df-pnf 8326 df-mnf 8327 df-ltxr 8329 df-sub 8462 df-neg 8463 df-reap 8866 |
| This theorem is referenced by: cnrecnv 11620 |
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