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Mirrors > Home > ILE Home > Th. List > ex-fl | Unicode version |
Description: Example for df-fl 10074. Example by David A. Wheeler. (Contributed by Mario Carneiro, 18-Jun-2015.) |
Ref | Expression |
---|---|
ex-fl |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 1re 7789 |
. . . 4
![]() ![]() ![]() ![]() | |
2 | 3re 8818 |
. . . . 5
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3 | 2 | rehalfcli 8992 |
. . . 4
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4 | 2cn 8815 |
. . . . . . 7
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5 | 4 | mulid2i 7793 |
. . . . . 6
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6 | 2lt3 8914 |
. . . . . 6
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7 | 5, 6 | eqbrtri 3957 |
. . . . 5
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8 | 2pos 8835 |
. . . . . 6
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9 | 2re 8814 |
. . . . . . 7
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10 | 1, 2, 9 | ltmuldivi 8704 |
. . . . . 6
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11 | 8, 10 | ax-mp 5 |
. . . . 5
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12 | 7, 11 | mpbi 144 |
. . . 4
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13 | 1, 3, 12 | ltleii 7890 |
. . 3
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14 | 3lt4 8916 |
. . . . . 6
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15 | 2t2e4 8898 |
. . . . . 6
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16 | 14, 15 | breqtrri 3963 |
. . . . 5
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17 | 9, 8 | pm3.2i 270 |
. . . . . 6
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18 | ltdivmul 8658 |
. . . . . 6
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
19 | 2, 9, 17, 18 | mp3an 1316 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
20 | 16, 19 | mpbir 145 |
. . . 4
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21 | df-2 8803 |
. . . 4
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22 | 20, 21 | breqtri 3961 |
. . 3
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23 | 3z 9107 |
. . . . 5
![]() ![]() ![]() ![]() | |
24 | 2nn 8905 |
. . . . 5
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25 | znq 9443 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
26 | 23, 24, 25 | mp2an 423 |
. . . 4
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27 | 1z 9104 |
. . . 4
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28 | flqbi 10094 |
. . . 4
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29 | 26, 27, 28 | mp2an 423 |
. . 3
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
30 | 13, 22, 29 | mpbir2an 927 |
. 2
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31 | 9 | renegcli 8048 |
. . . 4
![]() ![]() ![]() ![]() ![]() |
32 | 3 | renegcli 8048 |
. . . 4
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33 | 3, 9 | ltnegi 8279 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
34 | 20, 33 | mpbi 144 |
. . . 4
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35 | 31, 32, 34 | ltleii 7890 |
. . 3
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36 | 4 | negcli 8054 |
. . . . . . 7
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37 | ax-1cn 7737 |
. . . . . . 7
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38 | negdi2 8044 |
. . . . . . 7
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39 | 36, 37, 38 | mp2an 423 |
. . . . . 6
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40 | 4 | negnegi 8056 |
. . . . . . 7
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41 | 40 | oveq1i 5792 |
. . . . . 6
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42 | 39, 41 | eqtri 2161 |
. . . . 5
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43 | 2m1e1 8862 |
. . . . . 6
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44 | 43, 12 | eqbrtri 3957 |
. . . . 5
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45 | 42, 44 | eqbrtri 3957 |
. . . 4
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
46 | 31, 1 | readdcli 7803 |
. . . . 5
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47 | 46, 3 | ltnegcon1i 8285 |
. . . 4
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48 | 45, 47 | mpbi 144 |
. . 3
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49 | qnegcl 9455 |
. . . . 5
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50 | 26, 49 | ax-mp 5 |
. . . 4
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51 | 2z 9106 |
. . . . 5
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52 | znegcl 9109 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
53 | 51, 52 | ax-mp 5 |
. . . 4
![]() ![]() ![]() ![]() ![]() |
54 | flqbi 10094 |
. . . 4
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
55 | 50, 53, 54 | mp2an 423 |
. . 3
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
56 | 35, 48, 55 | mpbir2an 927 |
. 2
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57 | 30, 56 | pm3.2i 270 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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 604 ax-in2 605 ax-io 699 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1483 ax-10 1484 ax-11 1485 ax-i12 1486 ax-bndl 1487 ax-4 1488 ax-13 1492 ax-14 1493 ax-17 1507 ax-i9 1511 ax-ial 1515 ax-i5r 1516 ax-ext 2122 ax-sep 4054 ax-pow 4106 ax-pr 4139 ax-un 4363 ax-setind 4460 ax-cnex 7735 ax-resscn 7736 ax-1cn 7737 ax-1re 7738 ax-icn 7739 ax-addcl 7740 ax-addrcl 7741 ax-mulcl 7742 ax-mulrcl 7743 ax-addcom 7744 ax-mulcom 7745 ax-addass 7746 ax-mulass 7747 ax-distr 7748 ax-i2m1 7749 ax-0lt1 7750 ax-1rid 7751 ax-0id 7752 ax-rnegex 7753 ax-precex 7754 ax-cnre 7755 ax-pre-ltirr 7756 ax-pre-ltwlin 7757 ax-pre-lttrn 7758 ax-pre-apti 7759 ax-pre-ltadd 7760 ax-pre-mulgt0 7761 ax-pre-mulext 7762 ax-arch 7763 |
This theorem depends on definitions: df-bi 116 df-3or 964 df-3an 965 df-tru 1335 df-fal 1338 df-nf 1438 df-sb 1737 df-eu 2003 df-mo 2004 df-clab 2127 df-cleq 2133 df-clel 2136 df-nfc 2271 df-ne 2310 df-nel 2405 df-ral 2422 df-rex 2423 df-reu 2424 df-rmo 2425 df-rab 2426 df-v 2691 df-sbc 2914 df-csb 3008 df-dif 3078 df-un 3080 df-in 3082 df-ss 3089 df-pw 3517 df-sn 3538 df-pr 3539 df-op 3541 df-uni 3745 df-int 3780 df-iun 3823 df-br 3938 df-opab 3998 df-mpt 3999 df-id 4223 df-po 4226 df-iso 4227 df-xp 4553 df-rel 4554 df-cnv 4555 df-co 4556 df-dm 4557 df-rn 4558 df-res 4559 df-ima 4560 df-iota 5096 df-fun 5133 df-fn 5134 df-f 5135 df-fv 5139 df-riota 5738 df-ov 5785 df-oprab 5786 df-mpo 5787 df-1st 6046 df-2nd 6047 df-pnf 7826 df-mnf 7827 df-xr 7828 df-ltxr 7829 df-le 7830 df-sub 7959 df-neg 7960 df-reap 8361 df-ap 8368 df-div 8457 df-inn 8745 df-2 8803 df-3 8804 df-4 8805 df-n0 9002 df-z 9079 df-q 9439 df-rp 9471 df-fl 10074 |
This theorem is referenced by: ex-ceil 13109 |
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