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| Description: Alias for axlttrn 8394, for naming consistency with lttri 8430. New proofs should generally use this instead of ax-pre-lttrn 8293. (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 8394 | 1 ⊢ ((𝐴 ∈ ℝ ∧ 𝐵 ∈ ℝ ∧ 𝐶 ∈ ℝ) → ((𝐴 < 𝐵 ∧ 𝐵 < 𝐶) → 𝐴 < 𝐶)) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 104 ∧ w3a 1009 ∈ wcel 2209 class class class wbr 4130 ℝcr 8178 < clt 8360 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4249 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-setind 4684 ax-cnex 8270 ax-resscn 8271 ax-pre-lttrn 8293 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4131 df-opab 4193 df-xp 4780 df-pnf 8362 df-mnf 8363 df-ltxr 8365 |
| This theorem is used by: ltso 8403 ltleletr 8407 ltnsym 8411 lttri 8430 lttrd 8452 lt2add 8773 lt2sub 8788 mulgt1 9194 recgt1i 9229 recreclt 9231 nnge1 9328 recnz 9741 gtndiv 9743 xrlttr 10199 fzo1fzo0n0 10597 seqf1oglem1 10958 expnbnd 11103 expnlbnd 11104 sin01gt0 12531 cos01gt0 12532 p1modz1 12563 ltoddhalfle 12662 nno 12675 dvdsnprmd 12905 reeff1olem 15874 logdivlti 15986 bclbnd 16127 lgsquadlem2 16209 clwwlknonex2lem2 16691 |
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