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Mirrors > Home > ILE Home > Th. List > ltmnqg | Unicode version |
Description: Ordering property of multiplication for positive fractions. Proposition 9-2.6(iii) of [Gleason] p. 120. (Contributed by Jim Kingdon, 22-Sep-2019.) |
Ref | Expression |
---|---|
ltmnqg |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-nqqs 7124 | . 2 | |
2 | breq1 3902 | . . 3 | |
3 | oveq2 5750 | . . . 4 | |
4 | 3 | breq1d 3909 | . . 3 |
5 | 2, 4 | bibi12d 234 | . 2 |
6 | breq2 3903 | . . 3 | |
7 | oveq2 5750 | . . . 4 | |
8 | 7 | breq2d 3911 | . . 3 |
9 | 6, 8 | bibi12d 234 | . 2 |
10 | oveq1 5749 | . . . 4 | |
11 | oveq1 5749 | . . . 4 | |
12 | 10, 11 | breq12d 3912 | . . 3 |
13 | 12 | bibi2d 231 | . 2 |
14 | mulclpi 7104 | . . . . . . . 8 | |
15 | 14 | adantl 275 | . . . . . . 7 |
16 | simp1l 990 | . . . . . . 7 | |
17 | simp2r 993 | . . . . . . 7 | |
18 | 15, 16, 17 | caovcld 5892 | . . . . . 6 |
19 | simp1r 991 | . . . . . . 7 | |
20 | simp2l 992 | . . . . . . 7 | |
21 | 15, 19, 20 | caovcld 5892 | . . . . . 6 |
22 | mulclpi 7104 | . . . . . . 7 | |
23 | 22 | 3ad2ant3 989 | . . . . . 6 |
24 | ltmpig 7115 | . . . . . 6 | |
25 | 18, 21, 23, 24 | syl3anc 1201 | . . . . 5 |
26 | simp3l 994 | . . . . . . 7 | |
27 | simp3r 995 | . . . . . . 7 | |
28 | mulcompig 7107 | . . . . . . . 8 | |
29 | 28 | adantl 275 | . . . . . . 7 |
30 | mulasspig 7108 | . . . . . . . 8 | |
31 | 30 | adantl 275 | . . . . . . 7 |
32 | 26, 16, 27, 29, 31, 17, 15 | caov4d 5923 | . . . . . 6 |
33 | 27, 19, 26, 29, 31, 20, 15 | caov4d 5923 | . . . . . . 7 |
34 | mulcompig 7107 | . . . . . . . . . 10 | |
35 | 34 | oveq1d 5757 | . . . . . . . . 9 |
36 | 35 | ancoms 266 | . . . . . . . 8 |
37 | 36 | 3ad2ant3 989 | . . . . . . 7 |
38 | 33, 37 | eqtrd 2150 | . . . . . 6 |
39 | 32, 38 | breq12d 3912 | . . . . 5 |
40 | 25, 39 | bitr4d 190 | . . . 4 |
41 | ordpipqqs 7150 | . . . . 5 | |
42 | 41 | 3adant3 986 | . . . 4 |
43 | 15, 26, 16 | caovcld 5892 | . . . . 5 |
44 | 15, 27, 19 | caovcld 5892 | . . . . 5 |
45 | 15, 26, 20 | caovcld 5892 | . . . . 5 |
46 | 15, 27, 17 | caovcld 5892 | . . . . 5 |
47 | ordpipqqs 7150 | . . . . 5 | |
48 | 43, 44, 45, 46, 47 | syl22anc 1202 | . . . 4 |
49 | 40, 42, 48 | 3bitr4d 219 | . . 3 |
50 | mulpipqqs 7149 | . . . . . 6 | |
51 | 50 | ancoms 266 | . . . . 5 |
52 | 51 | 3adant2 985 | . . . 4 |
53 | mulpipqqs 7149 | . . . . . 6 | |
54 | 53 | ancoms 266 | . . . . 5 |
55 | 54 | 3adant1 984 | . . . 4 |
56 | 52, 55 | breq12d 3912 | . . 3 |
57 | 49, 56 | bitr4d 190 | . 2 |
58 | 1, 5, 9, 13, 57 | 3ecoptocl 6486 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wb 104 w3a 947 wceq 1316 wcel 1465 cop 3500 class class class wbr 3899 (class class class)co 5742 cec 6395 cnpi 7048 cmi 7050 clti 7051 ceq 7055 cnq 7056 cmq 7059 cltq 7061 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 588 ax-in2 589 ax-io 683 ax-5 1408 ax-7 1409 ax-gen 1410 ax-ie1 1454 ax-ie2 1455 ax-8 1467 ax-10 1468 ax-11 1469 ax-i12 1470 ax-bndl 1471 ax-4 1472 ax-13 1476 ax-14 1477 ax-17 1491 ax-i9 1495 ax-ial 1499 ax-i5r 1500 ax-ext 2099 ax-coll 4013 ax-sep 4016 ax-nul 4024 ax-pow 4068 ax-pr 4101 ax-un 4325 ax-setind 4422 ax-iinf 4472 |
This theorem depends on definitions: df-bi 116 df-dc 805 df-3or 948 df-3an 949 df-tru 1319 df-fal 1322 df-nf 1422 df-sb 1721 df-eu 1980 df-mo 1981 df-clab 2104 df-cleq 2110 df-clel 2113 df-nfc 2247 df-ne 2286 df-ral 2398 df-rex 2399 df-reu 2400 df-rab 2402 df-v 2662 df-sbc 2883 df-csb 2976 df-dif 3043 df-un 3045 df-in 3047 df-ss 3054 df-nul 3334 df-pw 3482 df-sn 3503 df-pr 3504 df-op 3506 df-uni 3707 df-int 3742 df-iun 3785 df-br 3900 df-opab 3960 df-mpt 3961 df-tr 3997 df-eprel 4181 df-id 4185 df-iord 4258 df-on 4260 df-suc 4263 df-iom 4475 df-xp 4515 df-rel 4516 df-cnv 4517 df-co 4518 df-dm 4519 df-rn 4520 df-res 4521 df-ima 4522 df-iota 5058 df-fun 5095 df-fn 5096 df-f 5097 df-f1 5098 df-fo 5099 df-f1o 5100 df-fv 5101 df-ov 5745 df-oprab 5746 df-mpo 5747 df-1st 6006 df-2nd 6007 df-recs 6170 df-irdg 6235 df-oadd 6285 df-omul 6286 df-er 6397 df-ec 6399 df-qs 6403 df-ni 7080 df-mi 7082 df-lti 7083 df-mpq 7121 df-enq 7123 df-nqqs 7124 df-mqqs 7126 df-ltnqqs 7129 |
This theorem is referenced by: ltmnqi 7179 lt2mulnq 7181 ltaddnq 7183 prarloclemarch 7194 prarloclemarch2 7195 ltrnqg 7196 prarloclemlt 7269 addnqprllem 7303 addnqprulem 7304 appdivnq 7339 mulnqprl 7344 mulnqpru 7345 mullocprlem 7346 mulclpr 7348 distrlem4prl 7360 distrlem4pru 7361 1idprl 7366 1idpru 7367 recexprlem1ssl 7409 recexprlem1ssu 7410 |
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