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Mirrors > Home > MPE Home > Th. List > r1fnon | Structured version Visualization version GIF version |
Description: The cumulative hierarchy of sets function is a function on the class of ordinal numbers. (Contributed by NM, 5-Oct-2003.) (Revised by Mario Carneiro, 10-Sep-2013.) |
Ref | Expression |
---|---|
r1fnon | ⊢ 𝑅1 Fn On |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rdgfnon 8369 | . 2 ⊢ rec((𝑥 ∈ V ↦ 𝒫 𝑥), ∅) Fn On | |
2 | df-r1 9709 | . . 3 ⊢ 𝑅1 = rec((𝑥 ∈ V ↦ 𝒫 𝑥), ∅) | |
3 | 2 | fneq1i 6604 | . 2 ⊢ (𝑅1 Fn On ↔ rec((𝑥 ∈ V ↦ 𝒫 𝑥), ∅) Fn On) |
4 | 1, 3 | mpbir 230 | 1 ⊢ 𝑅1 Fn On |
Colors of variables: wff setvar class |
Syntax hints: Vcvv 3446 ∅c0 4287 𝒫 cpw 4565 ↦ cmpt 5193 Oncon0 6322 Fn wfn 6496 reccrdg 8360 𝑅1cr1 9707 |
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 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2702 ax-rep 5247 ax-sep 5261 ax-nul 5268 ax-pr 5389 ax-un 7677 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-ral 3061 df-rex 3070 df-reu 3352 df-rab 3406 df-v 3448 df-sbc 3743 df-csb 3859 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3932 df-nul 4288 df-if 4492 df-pw 4567 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4871 df-iun 4961 df-br 5111 df-opab 5173 df-mpt 5194 df-tr 5228 df-id 5536 df-eprel 5542 df-po 5550 df-so 5551 df-fr 5593 df-we 5595 df-xp 5644 df-rel 5645 df-cnv 5646 df-co 5647 df-dm 5648 df-rn 5649 df-res 5650 df-ima 5651 df-pred 6258 df-ord 6325 df-on 6326 df-suc 6328 df-iota 6453 df-fun 6503 df-fn 6504 df-f 6505 df-f1 6506 df-fo 6507 df-f1o 6508 df-fv 6509 df-ov 7365 df-2nd 7927 df-frecs 8217 df-wrecs 8248 df-recs 8322 df-rdg 8361 df-r1 9709 |
This theorem is referenced by: r1suc 9715 r1lim 9717 r111 9720 r1ord 9725 r1ord3 9727 r1elss 9751 jech9.3 9759 onwf 9775 ssrankr1 9780 r1val3 9783 r1pw 9790 rankuni 9808 rankr1b 9809 r1om 10189 hsmexlem6 10376 smobeth 10531 wunr1om 10664 r1limwun 10681 r1wunlim 10682 tskr1om 10712 tskr1om2 10713 inar1 10720 rankcf 10722 inatsk 10723 r1tskina 10727 grur1 10765 grothomex 10774 aomclem4 41442 grur1cld 42634 |
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