| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > elfzo0 | Unicode version | ||
| Description: Membership in a half-open integer range based at 0. (Contributed by Stefan O'Rear, 15-Aug-2015.) (Revised by Mario Carneiro, 29-Sep-2015.) |
| Ref | Expression |
|---|---|
| elfzo0 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzouz 10574 |
. . . 4
| |
| 2 | elnn0uz 9975 |
. . . 4
| |
| 3 | 1, 2 | sylibr 134 |
. . 3
|
| 4 | elfzolt3b 10583 |
. . . 4
| |
| 5 | lbfzo0 10608 |
. . . 4
| |
| 6 | 4, 5 | sylib 122 |
. . 3
|
| 7 | elfzolt2 10580 |
. . 3
| |
| 8 | 3, 6, 7 | 3jca 1208 |
. 2
|
| 9 | simp1 1028 |
. . . 4
| |
| 10 | 9, 2 | sylib 122 |
. . 3
|
| 11 | nnz 9672 |
. . . 4
| |
| 12 | 11 | 3ad2ant2 1050 |
. . 3
|
| 13 | simp3 1030 |
. . 3
| |
| 14 | elfzo2 10573 |
. . 3
| |
| 15 | 10, 12, 13, 14 | syl3anbrc 1212 |
. 2
|
| 16 | 8, 15 | impbii 126 |
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 4251 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-cnex 8276 ax-resscn 8277 ax-1cn 8278 ax-1re 8279 ax-icn 8280 ax-addcl 8281 ax-addrcl 8282 ax-mulcl 8283 ax-addcom 8285 ax-addass 8287 ax-distr 8289 ax-i2m1 8290 ax-0lt1 8291 ax-0id 8293 ax-rnegex 8294 ax-cnre 8296 ax-pre-ltirr 8297 ax-pre-ltwlin 8298 ax-pre-lttrn 8299 ax-pre-ltadd 8301 |
| 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-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 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-1st 6378 df-2nd 6379 df-pnf 8368 df-mnf 8369 df-xr 8370 df-ltxr 8371 df-le 8372 df-sub 8506 df-neg 8507 df-inn 9314 df-n0 9575 df-z 9654 df-uz 9937 df-fz 10428 df-fzo 10566 |
| This theorem is used by: nn0p1elfzo 10610 fzo1fzo0n0 10611 elfzo0z 10612 elfzo0le 10613 fzonmapblen 10615 fzofzim 10616 ubmelfzo 10634 elfzodifsumelfzo 10635 elfzonlteqm1 10644 fzonn0p1 10645 fzonn0p1p1 10647 elfzom1p1elfzo 10648 ubmelm1fzo 10660 subfzo0 10677 zmodidfzoimp 10811 modfzo0difsn 10852 modsumfzodifsn 10853 addmodlteq 10855 ccatalpha 11402 ccat2s1fvwd 11436 swrdswrd 11498 swrdccatin1 11518 pfxccatin12lem3 11525 addmodlteqALT 12650 hashgcdlem 13044 umgr2cwwkdifex 16888 clwwlknonex2lem2 16901 |
| Copyright terms: Public domain | W3C validator |