| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > eluzfz2 | Unicode version | ||
| Description: Membership in a finite set of sequential integers - special case. (Contributed by NM, 13-Sep-2005.) (Revised by Mario Carneiro, 28-Apr-2015.) |
| Ref | Expression |
|---|---|
| eluzfz2 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eluzelz 9941 |
. . 3
| |
| 2 | uzid 9946 |
. . 3
| |
| 3 | 1, 2 | syl 14 |
. 2
|
| 4 | eluzfz 10434 |
. 2
| |
| 5 | 3, 4 | mpdan 425 |
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-sep 4249 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-setind 4684 ax-cnex 8271 ax-resscn 8272 ax-pre-ltirr 8292 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 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-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 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-br 4131 df-opab 4193 df-mpt 4194 df-id 4438 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-fv 5385 df-ov 6088 df-oprab 6089 df-mpo 6090 df-pnf 8363 df-mnf 8364 df-xr 8365 df-ltxr 8366 df-le 8367 df-neg 8502 df-z 9650 df-uz 9932 df-fz 10423 |
| This theorem is used by: eluzfz2b 10448 elfzubelfz 10451 fzopth 10478 fzsuc 10486 fseq1p1m1 10512 fzm1 10518 fzneuz 10519 fzoend 10651 exfzdc 10670 uzsinds 10895 seq3clss 10922 seq3fveq2 10926 seqfveq2g 10928 seq3shft2 10932 seqshft2g 10933 monoord 10936 monoord2 10937 seq3split 10939 seqsplitg 10940 seq3caopr3 10942 seqcaopr3g 10943 seq3f1olemp 10966 seqf1oglem2a 10969 seqf1oglem1 10970 seqf1oglem2 10971 seq3id3 10975 seq3id2 10977 seqhomog 10981 seqfeq4g 10982 ser3ge0 10987 seq3coll 11309 wrdeqs1cat 11507 pfxccatin12lem2 11518 pfxccatin12lem3 11519 summodclem2a 12166 fsumm1 12201 telfsumo 12251 telfsumo2 12252 fsumparts 12255 prodfap0 12330 prodfrecap 12331 prodmodclem2a 12361 fprodm1 12383 eulerthlemrprm 13029 eulerthlema 13030 ballotfilemfc0 13283 ballotfilemfcc 13284 ballotfilemfrci 13322 nninfdclemlt 13393 gzsumval2 13765 gzsumconst 14194 gzsumsplit0 14199 gsump1 14208 chtqub 16218 supfz 17243 |
| Copyright terms: Public domain | W3C validator |