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| Mirrors > Home > MPE Home > Th. List > sltssepcd | Structured version Visualization version GIF version | ||
| Description: Two elements of separated sets obey less-than. Deduction form of sltssepc 27751. (Contributed by Scott Fenton, 25-Sep-2024.) |
| Ref | Expression |
|---|---|
| sltssepcd.1 | ⊢ (𝜑 → 𝐴 <<s 𝐵) |
| sltssepcd.2 | ⊢ (𝜑 → 𝑋 ∈ 𝐴) |
| sltssepcd.3 | ⊢ (𝜑 → 𝑌 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| sltssepcd | ⊢ (𝜑 → 𝑋 <s 𝑌) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sltssepcd.1 | . 2 ⊢ (𝜑 → 𝐴 <<s 𝐵) | |
| 2 | sltssepcd.2 | . 2 ⊢ (𝜑 → 𝑋 ∈ 𝐴) | |
| 3 | sltssepcd.3 | . 2 ⊢ (𝜑 → 𝑌 ∈ 𝐵) | |
| 4 | sltssepc 27751 | . 2 ⊢ ((𝐴 <<s 𝐵 ∧ 𝑋 ∈ 𝐴 ∧ 𝑌 ∈ 𝐵) → 𝑋 <s 𝑌) | |
| 5 | 1, 2, 3, 4 | syl3anc 1374 | 1 ⊢ (𝜑 → 𝑋 <s 𝑌) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2114 class class class wbr 5086 <s clts 27592 <<s cslts 27737 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2709 ax-sep 5231 ax-pr 5368 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-ral 3053 df-rex 3063 df-rab 3391 df-v 3432 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-sn 4569 df-pr 4571 df-op 4575 df-br 5087 df-opab 5149 df-xp 5628 df-slts 27738 |
| This theorem is referenced by: sltstr 27767 eqcuts3 27784 cofslts 27898 coinitslts 27899 cofcutrtime 27907 addsproplem2 27950 addsproplem4 27952 addsproplem5 27953 addsproplem6 27954 addsuniflem 27981 negsproplem2 28009 negsproplem4 28011 negsproplem5 28012 negsproplem6 28013 negsunif 28035 mulsproplem5 28100 mulsproplem6 28101 mulsproplem7 28102 mulsproplem8 28103 mulsproplem12 28107 sltmuls1 28127 sltmuls2 28128 mulsuniflem 28129 precsexlem11 28197 twocut 28403 pw2cut2 28442 bdayfinbndlem1 28447 |
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