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| Mirrors > Home > ILE Home > Th. List > srgdilem | Unicode version | ||
| Description: Lemma for srgdi 14068 and srgdir 14069. (Contributed by NM, 26-Aug-2011.) (Revised by Mario Carneiro, 6-Jan-2015.) (Revised by Thierry Arnoux, 1-Apr-2018.) |
| Ref | Expression |
|---|---|
| srgdilem.b |
|
| srgdilem.p |
|
| srgdilem.t |
|
| Ref | Expression |
|---|---|
| srgdilem |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | srgdilem.b |
. . . . . . . . . . 11
| |
| 2 | eqid 2231 |
. . . . . . . . . . 11
| |
| 3 | srgdilem.p |
. . . . . . . . . . 11
| |
| 4 | srgdilem.t |
. . . . . . . . . . 11
| |
| 5 | eqid 2231 |
. . . . . . . . . . 11
| |
| 6 | 1, 2, 3, 4, 5 | issrg 14059 |
. . . . . . . . . 10
|
| 7 | 6 | simp3bi 1041 |
. . . . . . . . 9
|
| 8 | 7 | r19.21bi 2621 |
. . . . . . . 8
|
| 9 | 8 | simpld 112 |
. . . . . . 7
|
| 10 | 9 | 3ad2antr1 1189 |
. . . . . 6
|
| 11 | simpr2 1031 |
. . . . . 6
| |
| 12 | rsp 2580 |
. . . . . 6
| |
| 13 | 10, 11, 12 | sylc 62 |
. . . . 5
|
| 14 | simpr3 1032 |
. . . . 5
| |
| 15 | rsp 2580 |
. . . . 5
| |
| 16 | 13, 14, 15 | sylc 62 |
. . . 4
|
| 17 | 16 | simpld 112 |
. . 3
|
| 18 | 17 | caovdig 6207 |
. 2
|
| 19 | 16 | simprd 114 |
. . 3
|
| 20 | 19 | caovdirg 6210 |
. 2
|
| 21 | 18, 20 | jca 306 |
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-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 2204 ax-14 2205 ax-ext 2213 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-cnex 8183 ax-resscn 8184 ax-1re 8186 ax-addrcl 8189 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ral 2516 df-rex 2517 df-rab 2520 df-v 2805 df-sbc 3033 df-un 3205 df-in 3207 df-ss 3214 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-int 3934 df-br 4094 df-opab 4156 df-mpt 4157 df-id 4396 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-iota 5293 df-fun 5335 df-fn 5336 df-fv 5341 df-riota 5981 df-ov 6031 df-inn 9203 df-2 9261 df-3 9262 df-ndx 13165 df-slot 13166 df-base 13168 df-plusg 13253 df-mulr 13254 df-0g 13421 df-srg 14058 |
| This theorem is referenced by: srgdi 14068 srgdir 14069 |
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