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| Mirrors > Home > ILE Home > Th. List > caucvgprprlemelu | Unicode version | ||
| Description: Lemma for caucvgprpr 8079. Membership in the upper cut of the putative limit. (Contributed by Jim Kingdon, 28-Jan-2021.) |
| Ref | Expression |
|---|---|
| caucvgprprlemell.lim |
|
| Ref | Expression |
|---|---|
| caucvgprprlemelu |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | breq2 4134 |
. . . . . . 7
| |
| 2 | 1 | abbidv 2358 |
. . . . . 6
|
| 3 | breq1 4133 |
. . . . . . 7
| |
| 4 | 3 | abbidv 2358 |
. . . . . 6
|
| 5 | 2, 4 | opeq12d 3912 |
. . . . 5
|
| 6 | 5 | breq2d 4142 |
. . . 4
|
| 7 | 6 | rexbidv 2551 |
. . 3
|
| 8 | caucvgprprlemell.lim |
. . . . 5
| |
| 9 | 8 | fveq2i 5698 |
. . . 4
|
| 10 | nqex 7730 |
. . . . . 6
| |
| 11 | 10 | rabex 4280 |
. . . . 5
|
| 12 | 10 | rabex 4280 |
. . . . 5
|
| 13 | 11, 12 | op2nd 6381 |
. . . 4
|
| 14 | 9, 13 | eqtri 2259 |
. . 3
|
| 15 | 7, 14 | elrab2 2985 |
. 2
|
| 16 | fveq2 5695 |
. . . . . . 7
| |
| 17 | opeq1 3904 |
. . . . . . . . . . . 12
| |
| 18 | 17 | eceq1d 6843 |
. . . . . . . . . . 11
|
| 19 | 18 | fveq2d 5699 |
. . . . . . . . . 10
|
| 20 | 19 | breq2d 4142 |
. . . . . . . . 9
|
| 21 | 20 | abbidv 2358 |
. . . . . . . 8
|
| 22 | 19 | breq1d 4140 |
. . . . . . . . 9
|
| 23 | 22 | abbidv 2358 |
. . . . . . . 8
|
| 24 | 21, 23 | opeq12d 3912 |
. . . . . . 7
|
| 25 | 16, 24 | oveq12d 6103 |
. . . . . 6
|
| 26 | 25 | breq1d 4140 |
. . . . 5
|
| 27 | 26 | cbvrexv 2787 |
. . . 4
|
| 28 | fveq2 5695 |
. . . . . . 7
| |
| 29 | opeq1 3904 |
. . . . . . . . . . . 12
| |
| 30 | 29 | eceq1d 6843 |
. . . . . . . . . . 11
|
| 31 | 30 | fveq2d 5699 |
. . . . . . . . . 10
|
| 32 | 31 | breq2d 4142 |
. . . . . . . . 9
|
| 33 | 32 | abbidv 2358 |
. . . . . . . 8
|
| 34 | 31 | breq1d 4140 |
. . . . . . . . 9
|
| 35 | 34 | abbidv 2358 |
. . . . . . . 8
|
| 36 | 33, 35 | opeq12d 3912 |
. . . . . . 7
|
| 37 | 28, 36 | oveq12d 6103 |
. . . . . 6
|
| 38 | 37 | breq1d 4140 |
. . . . 5
|
| 39 | 38 | cbvrexv 2787 |
. . . 4
|
| 40 | 27, 39 | bitri 184 |
. . 3
|
| 41 | 40 | anbi2i 461 |
. 2
|
| 42 | 15, 41 | bitri 184 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-coll 4246 ax-sep 4249 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-iinf 4735 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-br 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-iom 4738 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-ima 4787 df-iota 5337 df-fun 5379 df-fn 5380 df-f 5381 df-f1 5382 df-fo 5383 df-f1o 5384 df-fv 5385 df-ov 6088 df-2nd 6375 df-ec 6809 df-qs 6813 df-ni 7671 df-nqqs 7715 |
| This theorem is used by: caucvgprprlemopu 8066 caucvgprprlemupu 8067 caucvgprprlemdisj 8069 caucvgprprlemloc 8070 |
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