Mathbox for Giovanni Mascellani |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > scottexf | Structured version Visualization version Unicode version |
Description: A version of scottex 8748 with non-free variables instead of distinct variables. (Contributed by Giovanni Mascellani, 19-Aug-2018.) |
Ref | Expression |
---|---|
scottexf.1 | |
scottexf.2 |
Ref | Expression |
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scottexf |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | scottexf.1 | . . . . . 6 | |
2 | nfcv 2764 | . . . . . 6 | |
3 | nfv 1843 | . . . . . 6 | |
4 | nfv 1843 | . . . . . 6 | |
5 | fveq2 6191 | . . . . . . 7 | |
6 | 5 | sseq2d 3633 | . . . . . 6 |
7 | 1, 2, 3, 4, 6 | cbvralf 3165 | . . . . 5 |
8 | 7 | a1i 11 | . . . 4 |
9 | 8 | rabbiia 3185 | . . 3 |
10 | nfcv 2764 | . . . 4 | |
11 | scottexf.2 | . . . 4 | |
12 | nfv 1843 | . . . . 5 | |
13 | 11, 12 | nfral 2945 | . . . 4 |
14 | nfv 1843 | . . . 4 | |
15 | fveq2 6191 | . . . . . 6 | |
16 | 15 | sseq1d 3632 | . . . . 5 |
17 | 16 | ralbidv 2986 | . . . 4 |
18 | 10, 11, 13, 14, 17 | cbvrab 3198 | . . 3 |
19 | 9, 18 | eqtr4i 2647 | . 2 |
20 | scottex 8748 | . 2 | |
21 | 19, 20 | eqeltri 2697 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wb 196 wceq 1483 wcel 1990 wnfc 2751 wral 2912 crab 2916 cvv 3200 wss 3574 cfv 5888 crnk 8626 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-reg 8497 ax-inf2 8538 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-reu 2919 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-pss 3590 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-int 4476 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-tr 4753 df-id 5024 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-pred 5680 df-ord 5726 df-on 5727 df-lim 5728 df-suc 5729 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-om 7066 df-wrecs 7407 df-recs 7468 df-rdg 7506 df-r1 8627 df-rank 8628 |
This theorem is referenced by: (None) |
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