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| Mirrors > Home > MPE Home > Th. List > hsmex2 | Structured version Visualization version GIF version | ||
| Description: The set of hereditary size-limited sets, assuming ax-reg 9540. (Contributed by Stefan O'Rear, 11-Feb-2015.) |
| Ref | Expression |
|---|---|
| hsmex2 | ⊢ (𝑋 ∈ 𝑉 → {𝑠 ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} ∈ V) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | unir1 9771 | . . . 4 ⊢ ∪ (𝑅1 “ On) = V | |
| 2 | 1 | rabeqi 3427 | . . 3 ⊢ {𝑠 ∈ ∪ (𝑅1 “ On) ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} = {𝑠 ∈ V ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} |
| 3 | rabab 3484 | . . 3 ⊢ {𝑠 ∈ V ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} = {𝑠 ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} | |
| 4 | 2, 3 | eqtr2i 2786 | . 2 ⊢ {𝑠 ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} = {𝑠 ∈ ∪ (𝑅1 “ On) ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} |
| 5 | hsmex 10389 | . 2 ⊢ (𝑋 ∈ 𝑉 → {𝑠 ∈ ∪ (𝑅1 “ On) ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} ∈ V) | |
| 6 | 4, 5 | eqeltrid 2866 | 1 ⊢ (𝑋 ∈ 𝑉 → {𝑠 ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} ∈ V) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2142 {cab 2740 ∀wral 3076 {crab 3414 Vcvv 3454 {csn 4582 ∪ cuni 4865 class class class wbr 5100 “ cima 5650 Oncon0 6346 ‘cfv 6521 ≼ cdom 8925 TCctc 9689 𝑅1cr1 9720 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1815 ax-4 1829 ax-5 1930 ax-6 1987 ax-7 2028 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-rep 5227 ax-sep 5246 ax-nul 5256 ax-pow 5322 ax-pr 5390 ax-un 7718 ax-reg 9540 ax-inf2 9596 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1099 df-3an 1100 df-tru 1563 df-fal 1573 df-ex 1800 df-nf 1804 df-sb 2091 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3077 df-rex 3087 df-rmo 3367 df-reu 3368 df-rab 3415 df-v 3456 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4481 df-pw 4557 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-int 4906 df-iun 4951 df-iin 4952 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5542 df-eprel 5547 df-po 5555 df-so 5556 df-fr 5600 df-se 5601 df-we 5602 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-pred 6288 df-ord 6349 df-on 6350 df-lim 6351 df-suc 6352 df-iota 6477 df-fun 6523 df-fn 6524 df-f 6525 df-f1 6526 df-fo 6527 df-f1o 6528 df-fv 6529 df-isom 6530 df-riota 7353 df-ov 7399 df-om 7847 df-1st 7970 df-2nd 7971 df-frecs 8262 df-wrecs 8293 df-smo 8317 df-recs 8342 df-rdg 8381 df-en 8928 df-dom 8929 df-sdom 8930 df-oi 9458 df-har 9505 df-wdom 9513 df-tc 9690 df-r1 9722 df-rank 9723 |
| This theorem is referenced by: hsmex3 10391 |
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