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| Mirrors > Home > ILE Home > Th. List > lttr | GIF version | ||
| Description: Alias for axlttrn 8231, for naming consistency with lttri 8267. New proofs should generally use this instead of ax-pre-lttrn 8129. (Contributed by NM, 10-Mar-2008.) |
| Ref | Expression |
|---|---|
| lttr | ⊢ ((𝐴 ∈ ℝ ∧ 𝐵 ∈ ℝ ∧ 𝐶 ∈ ℝ) → ((𝐴 < 𝐵 ∧ 𝐵 < 𝐶) → 𝐴 < 𝐶)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | axlttrn 8231 | 1 ⊢ ((𝐴 ∈ ℝ ∧ 𝐵 ∈ ℝ ∧ 𝐶 ∈ ℝ) → ((𝐴 < 𝐵 ∧ 𝐵 < 𝐶) → 𝐴 < 𝐶)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 ∧ w3a 1002 ∈ wcel 2200 class class class wbr 4083 ℝcr 8014 < clt 8197 |
| 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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4202 ax-pow 4259 ax-pr 4294 ax-un 4525 ax-setind 4630 ax-cnex 8106 ax-resscn 8107 ax-pre-lttrn 8129 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-rab 2517 df-v 2801 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-br 4084 df-opab 4146 df-xp 4726 df-pnf 8199 df-mnf 8200 df-ltxr 8202 |
| This theorem is referenced by: ltso 8240 ltleletr 8244 ltnsym 8248 lttri 8267 lttrd 8288 lt2add 8608 lt2sub 8623 mulgt1 9026 recgt1i 9061 recreclt 9063 nnge1 9149 recnz 9556 gtndiv 9558 xrlttr 10008 fzo1fzo0n0 10400 seqf1oglem1 10758 expnbnd 10902 expnlbnd 10903 sin01gt0 12294 cos01gt0 12295 p1modz1 12326 ltoddhalfle 12425 nno 12438 dvdsnprmd 12668 reeff1olem 15466 logdivlti 15576 lgsquadlem2 15778 |
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