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| 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 9758 |
. . 3
| |
| 2 | uzid 9763 |
. . 3
| |
| 3 | 1, 2 | syl 14 |
. 2
|
| 4 | eluzfz 10248 |
. 2
| |
| 5 | 3, 4 | mpdan 421 |
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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-cnex 8116 ax-resscn 8117 ax-pre-ltirr 8137 |
| This theorem depends on definitions: df-bi 117 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-rab 2517 df-v 2802 df-sbc 3030 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-fv 5332 df-ov 6016 df-oprab 6017 df-mpo 6018 df-pnf 8209 df-mnf 8210 df-xr 8211 df-ltxr 8212 df-le 8213 df-neg 8346 df-z 9473 df-uz 9749 df-fz 10237 |
| This theorem is referenced by: eluzfz2b 10261 elfzubelfz 10264 fzopth 10289 fzsuc 10297 fseq1p1m1 10322 fzm1 10328 fzneuz 10329 fzoend 10460 exfzdc 10479 uzsinds 10699 seq3clss 10726 seq3fveq2 10730 seqfveq2g 10732 seq3shft2 10736 seqshft2g 10737 monoord 10740 monoord2 10741 seq3split 10743 seqsplitg 10744 seq3caopr3 10746 seqcaopr3g 10747 seq3f1olemp 10770 seqf1oglem2a 10773 seqf1oglem1 10774 seqf1oglem2 10775 seq3id3 10779 seq3id2 10781 seqhomog 10785 seqfeq4g 10786 ser3ge0 10791 seq3coll 11099 wrdeqs1cat 11294 pfxccatin12lem2 11305 pfxccatin12lem3 11306 summodclem2a 11935 fsumm1 11970 telfsumo 12020 telfsumo2 12021 fsumparts 12024 prodfap0 12099 prodfrecap 12100 prodmodclem2a 12130 fprodm1 12152 eulerthlemrprm 12794 eulerthlema 12795 nninfdclemlt 13065 gsumval2 13473 gsumfzz 13571 gsumfzconst 13921 gsumfzfsumlemm 14594 supfz 16625 |
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