Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > ltrnq | Structured version Visualization version Unicode version |
Description: Ordering property of reciprocal for positive fractions. Proposition 9-2.6(iv) of [Gleason] p. 120. (Contributed by NM, 9-Mar-1996.) (Revised by Mario Carneiro, 10-May-2013.) (New usage is discouraged.) |
Ref | Expression |
---|---|
ltrnq |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ltrelnq 9748 | . . 3 | |
2 | 1 | brel 5168 | . 2 |
3 | 1 | brel 5168 | . . 3 |
4 | dmrecnq 9790 | . . . . 5 | |
5 | 0nnq 9746 | . . . . 5 | |
6 | 4, 5 | ndmfvrcl 6219 | . . . 4 |
7 | 4, 5 | ndmfvrcl 6219 | . . . 4 |
8 | 6, 7 | anim12ci 591 | . . 3 |
9 | 3, 8 | syl 17 | . 2 |
10 | breq1 4656 | . . . 4 | |
11 | fveq2 6191 | . . . . 5 | |
12 | 11 | breq2d 4665 | . . . 4 |
13 | 10, 12 | bibi12d 335 | . . 3 |
14 | breq2 4657 | . . . 4 | |
15 | fveq2 6191 | . . . . 5 | |
16 | 15 | breq1d 4663 | . . . 4 |
17 | 14, 16 | bibi12d 335 | . . 3 |
18 | recclnq 9788 | . . . . . 6 | |
19 | recclnq 9788 | . . . . . 6 | |
20 | mulclnq 9769 | . . . . . 6 | |
21 | 18, 19, 20 | syl2an 494 | . . . . 5 |
22 | ltmnq 9794 | . . . . 5 | |
23 | 21, 22 | syl 17 | . . . 4 |
24 | mulcomnq 9775 | . . . . . . 7 | |
25 | mulassnq 9781 | . . . . . . 7 | |
26 | mulcomnq 9775 | . . . . . . 7 | |
27 | 24, 25, 26 | 3eqtr2i 2650 | . . . . . 6 |
28 | recidnq 9787 | . . . . . . . 8 | |
29 | 28 | oveq2d 6666 | . . . . . . 7 |
30 | mulidnq 9785 | . . . . . . . 8 | |
31 | 19, 30 | syl 17 | . . . . . . 7 |
32 | 29, 31 | sylan9eq 2676 | . . . . . 6 |
33 | 27, 32 | syl5eq 2668 | . . . . 5 |
34 | mulassnq 9781 | . . . . . . 7 | |
35 | mulcomnq 9775 | . . . . . . . 8 | |
36 | 35 | oveq2i 6661 | . . . . . . 7 |
37 | 34, 36 | eqtri 2644 | . . . . . 6 |
38 | recidnq 9787 | . . . . . . . 8 | |
39 | 38 | oveq2d 6666 | . . . . . . 7 |
40 | mulidnq 9785 | . . . . . . . 8 | |
41 | 18, 40 | syl 17 | . . . . . . 7 |
42 | 39, 41 | sylan9eqr 2678 | . . . . . 6 |
43 | 37, 42 | syl5eq 2668 | . . . . 5 |
44 | 33, 43 | breq12d 4666 | . . . 4 |
45 | 23, 44 | bitrd 268 | . . 3 |
46 | 13, 17, 45 | vtocl2ga 3274 | . 2 |
47 | 2, 9, 46 | pm5.21nii 368 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wb 196 wa 384 wceq 1483 wcel 1990 class class class wbr 4653 cfv 5888 (class class class)co 6650 cnq 9674 c1q 9675 cmq 9678 crq 9679 cltq 9680 |
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 |
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-ral 2917 df-rex 2918 df-reu 2919 df-rmo 2920 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-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-1o 7560 df-oadd 7564 df-omul 7565 df-er 7742 df-ni 9694 df-mi 9696 df-lti 9697 df-mpq 9731 df-ltpq 9732 df-enq 9733 df-nq 9734 df-erq 9735 df-mq 9737 df-1nq 9738 df-rq 9739 df-ltnq 9740 |
This theorem is referenced by: addclprlem1 9838 reclem2pr 9870 reclem3pr 9871 |
Copyright terms: Public domain | W3C validator |