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| Mirrors > Home > ILE Home > Th. List > acexmidlem1 | Unicode version | ||
| Description: Lemma for acexmid 6057. List the cases identified in acexmidlemcase 6053 and hook them up to the lemmas which handle each case. (Contributed by Jim Kingdon, 7-Aug-2019.) |
| Ref | Expression |
|---|---|
| acexmidlem.a |
|
| acexmidlem.b |
|
| acexmidlem.c |
|
| Ref | Expression |
|---|---|
| acexmidlem1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | acexmidlem.a |
. . 3
| |
| 2 | acexmidlem.b |
. . 3
| |
| 3 | acexmidlem.c |
. . 3
| |
| 4 | 1, 2, 3 | acexmidlemcase 6053 |
. 2
|
| 5 | 1, 2, 3 | acexmidlema 6049 |
. . . 4
|
| 6 | 5 | orcd 741 |
. . 3
|
| 7 | 1, 2, 3 | acexmidlemb 6050 |
. . . 4
|
| 8 | 7 | orcd 741 |
. . 3
|
| 9 | 1, 2, 3 | acexmidlemab 6052 |
. . . 4
|
| 10 | 9 | olcd 742 |
. . 3
|
| 11 | 6, 8, 10 | 3jaoi 1340 |
. 2
|
| 12 | 4, 11 | syl 14 |
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-14 2208 ax-ext 2216 ax-sep 4233 ax-nul 4241 ax-pow 4292 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2085 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ral 2527 df-rex 2528 df-reu 2529 df-rab 2531 df-v 2817 df-sbc 3046 df-dif 3216 df-un 3218 df-in 3220 df-ss 3227 df-nul 3513 df-pw 3676 df-sn 3700 df-pr 3701 df-uni 3920 df-tr 4214 df-iord 4492 df-on 4494 df-suc 4497 df-iota 5317 df-riota 6011 |
| This theorem is referenced by: acexmidlem2 6055 |
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