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Mirrors > Home > ILE Home > Th. List > iooshf | Unicode version |
Description: Shift the arguments of the open interval function. (Contributed by NM, 17-Aug-2008.) |
Ref | Expression |
---|---|
iooshf |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ltaddsub 7431 | . . . . . 6 | |
2 | 1 | 3com13 1109 | . . . . 5 |
3 | 2 | 3expa 1104 | . . . 4 |
4 | 3 | adantrr 448 | . . 3 |
5 | ltsubadd 7427 | . . . . . 6 | |
6 | 5 | bicomd 129 | . . . . 5 |
7 | 6 | 3expa 1104 | . . . 4 |
8 | 7 | adantrl 447 | . . 3 |
9 | 4, 8 | anbi12d 442 | . 2 |
10 | readdcl 7007 | . . . . . 6 | |
11 | 10 | rexrd 7075 | . . . . 5 |
12 | 11 | ad2ant2rl 480 | . . . 4 |
13 | readdcl 7007 | . . . . . 6 | |
14 | 13 | rexrd 7075 | . . . . 5 |
15 | 14 | ad2ant2l 477 | . . . 4 |
16 | rexr 7071 | . . . . 5 | |
17 | 16 | ad2antrl 459 | . . . 4 |
18 | elioo5 8802 | . . . 4 | |
19 | 12, 15, 17, 18 | syl3anc 1135 | . . 3 |
20 | 19 | ancoms 255 | . 2 |
21 | rexr 7071 | . . . 4 | |
22 | 21 | ad2antrl 459 | . . 3 |
23 | rexr 7071 | . . . 4 | |
24 | 23 | ad2antll 460 | . . 3 |
25 | resubcl 7275 | . . . . 5 | |
26 | 25 | rexrd 7075 | . . . 4 |
27 | 26 | adantr 261 | . . 3 |
28 | elioo5 8802 | . . 3 | |
29 | 22, 24, 27, 28 | syl3anc 1135 | . 2 |
30 | 9, 20, 29 | 3bitr4rd 210 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 97 wb 98 w3a 885 wcel 1393 class class class wbr 3764 (class class class)co 5512 cr 6888 caddc 6892 cxr 7059 clt 7060 cmin 7182 cioo 8757 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 ax-in1 544 ax-in2 545 ax-io 630 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-8 1395 ax-10 1396 ax-11 1397 ax-i12 1398 ax-bndl 1399 ax-4 1400 ax-13 1404 ax-14 1405 ax-17 1419 ax-i9 1423 ax-ial 1427 ax-i5r 1428 ax-ext 2022 ax-sep 3875 ax-pow 3927 ax-pr 3944 ax-un 4170 ax-setind 4262 ax-cnex 6975 ax-resscn 6976 ax-1cn 6977 ax-icn 6979 ax-addcl 6980 ax-addrcl 6981 ax-mulcl 6982 ax-addcom 6984 ax-addass 6986 ax-distr 6988 ax-i2m1 6989 ax-0id 6992 ax-rnegex 6993 ax-cnre 6995 ax-pre-ltadd 7000 |
This theorem depends on definitions: df-bi 110 df-3an 887 df-tru 1246 df-fal 1249 df-nf 1350 df-sb 1646 df-eu 1903 df-mo 1904 df-clab 2027 df-cleq 2033 df-clel 2036 df-nfc 2167 df-ne 2206 df-nel 2207 df-ral 2311 df-rex 2312 df-reu 2313 df-rab 2315 df-v 2559 df-sbc 2765 df-dif 2920 df-un 2922 df-in 2924 df-ss 2931 df-pw 3361 df-sn 3381 df-pr 3382 df-op 3384 df-uni 3581 df-br 3765 df-opab 3819 df-id 4030 df-xp 4351 df-rel 4352 df-cnv 4353 df-co 4354 df-dm 4355 df-iota 4867 df-fun 4904 df-fv 4910 df-riota 5468 df-ov 5515 df-oprab 5516 df-mpt2 5517 df-pnf 7062 df-mnf 7063 df-xr 7064 df-ltxr 7065 df-sub 7184 df-neg 7185 df-ioo 8761 |
This theorem is referenced by: (None) |
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