| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 28162. (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 28162 | . 2 ⊢ ((𝐴 <<s 𝐵 ∧ 𝑋 ∈ 𝐴 ∧ 𝑌 ∈ 𝐵) → 𝑋 <s 𝑌) | |
| 5 | 1, 2, 3, 4 | syl3anc 1398 | 1 ⊢ (𝜑 → 𝑋 <s 𝑌) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2144 class class class wbr 5102 <s clts 28003 <<s cslts 28148 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-ext 2732 ax-sep 5248 ax-pr 5390 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-sb 2099 df-clab 2739 df-cleq 2752 df-clel 2835 df-ral 3077 df-rex 3087 df-rab 3413 df-v 3452 df-ss 3896 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-sn 4585 df-pr 4587 df-op 4835 df-br 5103 df-opab 5167 df-xp 5656 df-slts 28149 |
| This theorem is used by: sltstr 28178 eqcuts3 28195 cofslts 28309 coinitslts 28310 cofcutrtime 28318 addsproplem2 28361 addsproplem4 28363 addsproplem5 28364 addsproplem6 28365 addsuniflem 28392 negsproplem2 28420 negsproplem4 28422 negsproplem5 28423 negsproplem6 28424 negsunif 28446 mulsproplem5 28511 mulsproplem6 28512 mulsproplem7 28513 mulsproplem8 28514 mulsproplem12 28518 sltmuls1 28538 sltmuls2 28539 mulsuniflem 28540 precsexlem11 28608 twocut 28814 pw2cut2 28853 bdayfinbndlem1 28858 |
| Copyright terms: Public domain | W3C validator |