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| Mirrors > Home > MPE Home > Th. List > rightssno | Structured version Visualization version GIF version | ||
| Description: The right set of a surreal number is a subset of the surreals. (Contributed by Scott Fenton, 9-Oct-2024.) |
| Ref | Expression |
|---|---|
| rightssno | ⊢ (R‘𝐴) ⊆ No |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rightssold 28258 | . 2 ⊢ (R‘𝐴) ⊆ (O‘(bday‘𝐴)) | |
| 2 | oldssno 28227 | . 2 ⊢ (O‘(bday‘𝐴)) ⊆ No | |
| 3 | 1, 2 | sstri 3917 | 1 ⊢ (R‘𝐴) ⊆ No |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ⊆ wss 3895 ‘cfv 6538 Nocsur 27997 bdaycbday 27999 Ocold 28209 Rcright 28212 |
| 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-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7751 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-tp 4588 df-op 4590 df-uni 4867 df-int 4907 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-2nd 8002 df-frecs 8299 df-wrecs 8330 df-recs 8379 df-1o 8476 df-2o 8477 df-no 28000 df-lts 28001 df-bday 28002 df-slts 28144 df-cuts 28146 df-made 28213 df-old 28214 df-right 28217 |
| This theorem is used by: rightno 28264 cofcutr 28310 lrrecpred 28330 addbdaylem 28403 addbday 28404 negsproplem2 28415 negsproplem5 28418 negsproplem6 28419 negsid 28427 negsunif 28441 negleft 28444 addsdilem3 28539 addsdilem4 28540 mulsasslem3 28551 precsexlem11 28603 oncutlt 28650 bdayfinbndlem1 28853 |
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