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Mirrors > Home > MPE Home > Th. List > ssfzo12 | Structured version Visualization version Unicode version |
Description: Subset relationship for half-open integer ranges. (Contributed by Alexander van der Vekens, 16-Mar-2018.) |
Ref | Expression |
---|---|
ssfzo12 | ..^ ..^ |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fzolb2 12477 | . . 3 ..^ | |
2 | 1 | biimp3ar 1433 | . 2 ..^ |
3 | fzoend 12559 | . . 3 ..^ ..^ | |
4 | ssel2 3598 | . . . . . . 7 ..^ ..^ ..^ ..^ | |
5 | ssel2 3598 | . . . . . . . . . 10 ..^ ..^ ..^ ..^ | |
6 | elfzolt2 12479 | . . . . . . . . . 10 ..^ | |
7 | simp2 1062 | . . . . . . . . . . . . . 14 | |
8 | elfzoel2 12469 | . . . . . . . . . . . . . 14 ..^ | |
9 | zlem1lt 11429 | . . . . . . . . . . . . . 14 | |
10 | 7, 8, 9 | syl2anr 495 | . . . . . . . . . . . . 13 ..^ |
11 | elfzole1 12478 | . . . . . . . . . . . . . . 15 ..^ | |
12 | pm3.2 463 | . . . . . . . . . . . . . . 15 | |
13 | 11, 12 | syl 17 | . . . . . . . . . . . . . 14 ..^ |
14 | 13 | adantr 481 | . . . . . . . . . . . . 13 ..^ |
15 | 10, 14 | sylbird 250 | . . . . . . . . . . . 12 ..^ |
16 | 15 | ex 450 | . . . . . . . . . . 11 ..^ |
17 | 16 | com13 88 | . . . . . . . . . 10 ..^ |
18 | 5, 6, 17 | 3syl 18 | . . . . . . . . 9 ..^ ..^ ..^ ..^ |
19 | 18 | ex 450 | . . . . . . . 8 ..^ ..^ ..^ ..^ |
20 | 19 | com24 95 | . . . . . . 7 ..^ ..^ ..^ ..^ |
21 | 4, 20 | syl5com 31 | . . . . . 6 ..^ ..^ ..^ ..^ ..^ ..^ |
22 | 21 | ex 450 | . . . . 5 ..^ ..^ ..^ ..^ ..^ ..^ |
23 | 22 | pm2.43a 54 | . . . 4 ..^ ..^ ..^ ..^ |
24 | 23 | com14 96 | . . 3 ..^ ..^ ..^ ..^ |
25 | 3, 24 | mpcom 38 | . 2 ..^ ..^ ..^ |
26 | 2, 25 | mpcom 38 | 1 ..^ ..^ |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 w3a 1037 wcel 1990 wss 3574 class class class wbr 4653 (class class class)co 6650 c1 9937 clt 10074 cle 10075 cmin 10266 cz 11377 ..^cfzo 12465 |
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 df-fzo 12466 |
This theorem is referenced by: ssfzoulel 12562 ssfzo12bi 12563 |
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