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Mirrors > Home > MPE Home > Th. List > mptfzshft | Structured version Visualization version Unicode version |
Description: 1-1 onto function in maps-to notation which shifts a finite set of sequential integers. Formerly part of proof for fsumshft 14512. (Contributed by AV, 24-Aug-2019.) |
Ref | Expression |
---|---|
mptfzshft.1 | |
mptfzshft.2 | |
mptfzshft.3 |
Ref | Expression |
---|---|
mptfzshft |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ovex 6678 | . . . 4 | |
2 | eqid 2622 | . . . 4 | |
3 | 1, 2 | fnmpti 6022 | . . 3 |
4 | 3 | a1i 11 | . 2 |
5 | ovex 6678 | . . . 4 | |
6 | eqid 2622 | . . . 4 | |
7 | 5, 6 | fnmpti 6022 | . . 3 |
8 | simprr 796 | . . . . . . . . . . 11 | |
9 | 8 | oveq1d 6665 | . . . . . . . . . 10 |
10 | elfzelz 12342 | . . . . . . . . . . . 12 | |
11 | 10 | ad2antrl 764 | . . . . . . . . . . 11 |
12 | mptfzshft.1 | . . . . . . . . . . . 12 | |
13 | 12 | adantr 481 | . . . . . . . . . . 11 |
14 | zcn 11382 | . . . . . . . . . . . 12 | |
15 | zcn 11382 | . . . . . . . . . . . 12 | |
16 | npcan 10290 | . . . . . . . . . . . 12 | |
17 | 14, 15, 16 | syl2an 494 | . . . . . . . . . . 11 |
18 | 11, 13, 17 | syl2anc 693 | . . . . . . . . . 10 |
19 | 9, 18 | eqtr2d 2657 | . . . . . . . . 9 |
20 | simprl 794 | . . . . . . . . 9 | |
21 | 19, 20 | eqeltrrd 2702 | . . . . . . . 8 |
22 | mptfzshft.2 | . . . . . . . . . 10 | |
23 | 22 | adantr 481 | . . . . . . . . 9 |
24 | mptfzshft.3 | . . . . . . . . . 10 | |
25 | 24 | adantr 481 | . . . . . . . . 9 |
26 | 11, 13 | zsubcld 11487 | . . . . . . . . . 10 |
27 | 8, 26 | eqeltrd 2701 | . . . . . . . . 9 |
28 | fzaddel 12375 | . . . . . . . . 9 | |
29 | 23, 25, 27, 13, 28 | syl22anc 1327 | . . . . . . . 8 |
30 | 21, 29 | mpbird 247 | . . . . . . 7 |
31 | 30, 19 | jca 554 | . . . . . 6 |
32 | simprr 796 | . . . . . . . 8 | |
33 | simprl 794 | . . . . . . . . 9 | |
34 | 22 | adantr 481 | . . . . . . . . . 10 |
35 | 24 | adantr 481 | . . . . . . . . . 10 |
36 | elfzelz 12342 | . . . . . . . . . . 11 | |
37 | 36 | ad2antrl 764 | . . . . . . . . . 10 |
38 | 12 | adantr 481 | . . . . . . . . . 10 |
39 | 34, 35, 37, 38, 28 | syl22anc 1327 | . . . . . . . . 9 |
40 | 33, 39 | mpbid 222 | . . . . . . . 8 |
41 | 32, 40 | eqeltrd 2701 | . . . . . . 7 |
42 | 32 | oveq1d 6665 | . . . . . . . 8 |
43 | zcn 11382 | . . . . . . . . . 10 | |
44 | pncan 10287 | . . . . . . . . . 10 | |
45 | 43, 15, 44 | syl2an 494 | . . . . . . . . 9 |
46 | 37, 38, 45 | syl2anc 693 | . . . . . . . 8 |
47 | 42, 46 | eqtr2d 2657 | . . . . . . 7 |
48 | 41, 47 | jca 554 | . . . . . 6 |
49 | 31, 48 | impbida 877 | . . . . 5 |
50 | 49 | mptcnv 5534 | . . . 4 |
51 | 50 | fneq1d 5981 | . . 3 |
52 | 7, 51 | mpbiri 248 | . 2 |
53 | dff1o4 6145 | . 2 | |
54 | 4, 52, 53 | sylanbrc 698 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wcel 1990 cmpt 4729 ccnv 5113 wfn 5883 wf1o 5887 (class class class)co 6650 cc 9934 caddc 9939 cmin 10266 cz 11377 cfz 12326 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-cnex 9992 ax-resscn 9993 ax-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-addrcl 9997 ax-mulcl 9998 ax-mulrcl 9999 ax-mulcom 10000 ax-addass 10001 ax-mulass 10002 ax-distr 10003 ax-i2m1 10004 ax-1ne0 10005 ax-1rid 10006 ax-rnegex 10007 ax-rrecex 10008 ax-cnre 10009 ax-pre-lttri 10010 ax-pre-lttrn 10011 ax-pre-ltadd 10012 ax-pre-mulgt0 10013 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-nel 2898 df-ral 2917 df-rex 2918 df-reu 2919 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-pss 3590 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-tr 4753 df-id 5024 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-pred 5680 df-ord 5726 df-on 5727 df-lim 5728 df-suc 5729 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-om 7066 df-1st 7168 df-2nd 7169 df-wrecs 7407 df-recs 7468 df-rdg 7506 df-er 7742 df-en 7956 df-dom 7957 df-sdom 7958 df-pnf 10076 df-mnf 10077 df-xr 10078 df-ltxr 10079 df-le 10080 df-sub 10268 df-neg 10269 df-nn 11021 df-n0 11293 df-z 11378 df-uz 11688 df-fz 12327 |
This theorem is referenced by: fsumshft 14512 fprodshft 14706 gsummptshft 18336 |
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