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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 7942 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 7942 |
. 2
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2 | ltxrlt 8041 |
. . 3
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3 | 2 | 3adant3 1019 |
. 2
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4 | ltxrlt 8041 |
. . . 4
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5 | 4 | 3adant2 1018 |
. . 3
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6 | ltxrlt 8041 |
. . . . 5
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7 | 6 | ancoms 268 |
. . . 4
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8 | 7 | 3adant1 1017 |
. . 3
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9 | 5, 8 | orbi12d 794 |
. 2
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10 | 1, 3, 9 | 3imtr4d 203 |
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 106 ax-ia2 107 ax-ia3 108 ax-in1 615 ax-in2 616 ax-io 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-13 2162 ax-14 2163 ax-ext 2171 ax-sep 4136 ax-pow 4189 ax-pr 4224 ax-un 4448 ax-setind 4551 ax-cnex 7920 ax-resscn 7921 ax-pre-ltwlin 7942 |
This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1472 df-sb 1774 df-eu 2041 df-mo 2042 df-clab 2176 df-cleq 2182 df-clel 2185 df-nfc 2321 df-ne 2361 df-nel 2456 df-ral 2473 df-rex 2474 df-rab 2477 df-v 2754 df-dif 3146 df-un 3148 df-in 3150 df-ss 3157 df-pw 3592 df-sn 3613 df-pr 3614 df-op 3616 df-uni 3825 df-br 4019 df-opab 4080 df-xp 4647 df-pnf 8012 df-mnf 8013 df-ltxr 8015 |
This theorem is referenced by: ltso 8053 letr 8058 lelttr 8064 ltletr 8065 gt0add 8548 reapcotr 8573 sup3exmid 8932 xrltso 9814 rebtwn2zlemstep 10271 expnbnd 10662 leabs 11101 ltabs 11114 abslt 11115 absle 11116 maxabslemlub 11234 suplociccreex 14499 ivthinclemloc 14516 cnplimclemle 14534 reeff1o 14591 efltlemlt 14592 sin0pilem2 14600 coseq0negpitopi 14654 cos02pilt1 14669 |
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