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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 9552. (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 9773 | . . . 4 ⊢ ∪ (𝑅1 “ On) = V | |
| 2 | 1 | rabeqi 3422 | . . 3 ⊢ {𝑠 ∈ ∪ (𝑅1 “ On) ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} = {𝑠 ∈ V ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} |
| 3 | rabab 3481 | . . 3 ⊢ {𝑠 ∈ V ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} = {𝑠 ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} | |
| 4 | 2, 3 | eqtr2i 2754 | . 2 ⊢ {𝑠 ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} = {𝑠 ∈ ∪ (𝑅1 “ On) ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} |
| 5 | hsmex 10392 | . 2 ⊢ (𝑋 ∈ 𝑉 → {𝑠 ∈ ∪ (𝑅1 “ On) ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} ∈ V) | |
| 6 | 4, 5 | eqeltrid 2833 | 1 ⊢ (𝑋 ∈ 𝑉 → {𝑠 ∣ ∀𝑥 ∈ (TC‘{𝑠})𝑥 ≼ 𝑋} ∈ V) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2109 {cab 2708 ∀wral 3045 {crab 3408 Vcvv 3450 {csn 4592 ∪ cuni 4874 class class class wbr 5110 “ cima 5644 Oncon0 6335 ‘cfv 6514 ≼ cdom 8919 TCctc 9696 𝑅1cr1 9722 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2702 ax-rep 5237 ax-sep 5254 ax-nul 5264 ax-pow 5323 ax-pr 5390 ax-un 7714 ax-reg 9552 ax-inf2 9601 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2534 df-eu 2563 df-clab 2709 df-cleq 2722 df-clel 2804 df-nfc 2879 df-ne 2927 df-ral 3046 df-rex 3055 df-rmo 3356 df-reu 3357 df-rab 3409 df-v 3452 df-sbc 3757 df-csb 3866 df-dif 3920 df-un 3922 df-in 3924 df-ss 3934 df-pss 3937 df-nul 4300 df-if 4492 df-pw 4568 df-sn 4593 df-pr 4595 df-op 4599 df-uni 4875 df-int 4914 df-iun 4960 df-iin 4961 df-br 5111 df-opab 5173 df-mpt 5192 df-tr 5218 df-id 5536 df-eprel 5541 df-po 5549 df-so 5550 df-fr 5594 df-se 5595 df-we 5596 df-xp 5647 df-rel 5648 df-cnv 5649 df-co 5650 df-dm 5651 df-rn 5652 df-res 5653 df-ima 5654 df-pred 6277 df-ord 6338 df-on 6339 df-lim 6340 df-suc 6341 df-iota 6467 df-fun 6516 df-fn 6517 df-f 6518 df-f1 6519 df-fo 6520 df-f1o 6521 df-fv 6522 df-isom 6523 df-riota 7347 df-ov 7393 df-om 7846 df-1st 7971 df-2nd 7972 df-frecs 8263 df-wrecs 8294 df-smo 8318 df-recs 8343 df-rdg 8381 df-en 8922 df-dom 8923 df-sdom 8924 df-oi 9470 df-har 9517 df-wdom 9525 df-tc 9697 df-r1 9724 df-rank 9725 |
| This theorem is referenced by: hsmex3 10394 |
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