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Mirrors > Home > ILE Home > Th. List > ovshftex | Unicode version |
Description: Existence of the result of applying shift. (Contributed by Jim Kingdon, 15-Aug-2021.) |
Ref | Expression |
---|---|
ovshftex |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | shftfvalg 10558 | . . 3 | |
2 | 1 | ancoms 266 | . 2 |
3 | cnex 7712 | . . . 4 | |
4 | 3 | a1i 9 | . . 3 |
5 | rnexg 4774 | . . . . 5 | |
6 | 5 | ad2antrr 479 | . . . 4 |
7 | vex 2663 | . . . . . . . 8 | |
8 | breq2 3903 | . . . . . . . 8 | |
9 | 7, 8 | elab 2802 | . . . . . . 7 |
10 | simpr 109 | . . . . . . . . . 10 | |
11 | simpl 108 | . . . . . . . . . 10 | |
12 | 10, 11 | subcld 8041 | . . . . . . . . 9 |
13 | brelrng 4740 | . . . . . . . . . 10 | |
14 | 7, 13 | mp3an2 1288 | . . . . . . . . 9 |
15 | 12, 14 | sylan 281 | . . . . . . . 8 |
16 | 15 | ex 114 | . . . . . . 7 |
17 | 9, 16 | syl5bi 151 | . . . . . 6 |
18 | 17 | ssrdv 3073 | . . . . 5 |
19 | 18 | adantll 467 | . . . 4 |
20 | 6, 19 | ssexd 4038 | . . 3 |
21 | 4, 20 | opabex3d 5987 | . 2 |
22 | 2, 21 | eqeltrd 2194 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wceq 1316 wcel 1465 cab 2103 cvv 2660 wss 3041 class class class wbr 3899 copab 3958 crn 4510 (class class class)co 5742 cc 7586 cmin 7901 cshi 10554 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 588 ax-in2 589 ax-io 683 ax-5 1408 ax-7 1409 ax-gen 1410 ax-ie1 1454 ax-ie2 1455 ax-8 1467 ax-10 1468 ax-11 1469 ax-i12 1470 ax-bndl 1471 ax-4 1472 ax-13 1476 ax-14 1477 ax-17 1491 ax-i9 1495 ax-ial 1499 ax-i5r 1500 ax-ext 2099 ax-coll 4013 ax-sep 4016 ax-pow 4068 ax-pr 4101 ax-un 4325 ax-setind 4422 ax-cnex 7679 ax-resscn 7680 ax-1cn 7681 ax-icn 7683 ax-addcl 7684 ax-addrcl 7685 ax-mulcl 7686 ax-addcom 7688 ax-addass 7690 ax-distr 7692 ax-i2m1 7693 ax-0id 7696 ax-rnegex 7697 ax-cnre 7699 |
This theorem depends on definitions: df-bi 116 df-3an 949 df-tru 1319 df-fal 1322 df-nf 1422 df-sb 1721 df-eu 1980 df-mo 1981 df-clab 2104 df-cleq 2110 df-clel 2113 df-nfc 2247 df-ne 2286 df-ral 2398 df-rex 2399 df-reu 2400 df-rab 2402 df-v 2662 df-sbc 2883 df-csb 2976 df-dif 3043 df-un 3045 df-in 3047 df-ss 3054 df-pw 3482 df-sn 3503 df-pr 3504 df-op 3506 df-uni 3707 df-iun 3785 df-br 3900 df-opab 3960 df-mpt 3961 df-id 4185 df-xp 4515 df-rel 4516 df-cnv 4517 df-co 4518 df-dm 4519 df-rn 4520 df-res 4521 df-ima 4522 df-iota 5058 df-fun 5095 df-fn 5096 df-f 5097 df-f1 5098 df-fo 5099 df-f1o 5100 df-fv 5101 df-riota 5698 df-ov 5745 df-oprab 5746 df-mpo 5747 df-sub 7903 df-shft 10555 |
This theorem is referenced by: 2shfti 10571 climshftlemg 11039 climshft 11041 climshft2 11043 eftlub 11323 |
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