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Mirrors > Home > ILE Home > Th. List > axltwlin | Unicode version |
Description: Real number less-than is weakly linear. Axiom for real and complex numbers, derived from set theory. This restates ax-pre-ltwlin 7757 with ordering on the extended reals. (Contributed by Jim Kingdon, 15-Jan-2020.) |
Ref | Expression |
---|---|
axltwlin |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-pre-ltwlin 7757 |
. 2
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2 | ltxrlt 7854 |
. . 3
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3 | 2 | 3adant3 1002 |
. 2
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4 | ltxrlt 7854 |
. . . 4
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5 | 4 | 3adant2 1001 |
. . 3
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6 | ltxrlt 7854 |
. . . . 5
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7 | 6 | ancoms 266 |
. . . 4
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8 | 7 | 3adant1 1000 |
. . 3
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9 | 5, 8 | orbi12d 783 |
. 2
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10 | 1, 3, 9 | 3imtr4d 202 |
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-pre-ltwlin 7757 |
This theorem depends on definitions: df-bi 116 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-rab 2426 df-v 2691 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-br 3938 df-opab 3998 df-xp 4553 df-pnf 7826 df-mnf 7827 df-ltxr 7829 |
This theorem is referenced by: ltso 7866 letr 7871 lelttr 7876 ltletr 7877 gt0add 8359 reapcotr 8384 sup3exmid 8739 xrltso 9612 rebtwn2zlemstep 10061 expnbnd 10446 leabs 10878 ltabs 10891 abslt 10892 absle 10893 maxabslemlub 11011 suplociccreex 12810 ivthinclemloc 12827 cnplimclemle 12845 reeff1o 12902 efltlemlt 12903 sin0pilem2 12911 coseq0negpitopi 12965 cos02pilt1 12980 |
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