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Mirrors > Home > MPE Home > Th. List > Mathboxes > elintima | Structured version Visualization version Unicode version |
Description: Element of intersection of images. (Contributed by RP, 13-Apr-2020.) |
Ref | Expression |
---|---|
elintima |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | vex 3203 | . . 3 | |
2 | 1 | elint2 4482 | . 2 |
3 | elequ2 2004 | . . . 4 | |
4 | 3 | ralab2 3371 | . . 3 |
5 | df-rex 2918 | . . . . . . 7 | |
6 | 5 | imbi1i 339 | . . . . . 6 |
7 | 19.23v 1902 | . . . . . 6 | |
8 | simpr 477 | . . . . . . . . . 10 | |
9 | 8 | eleq2d 2687 | . . . . . . . . 9 |
10 | 9 | pm5.74i 260 | . . . . . . . 8 |
11 | 1 | elima 5471 | . . . . . . . . . 10 |
12 | df-br 4654 | . . . . . . . . . . 11 | |
13 | 12 | rexbii 3041 | . . . . . . . . . 10 |
14 | 11, 13 | bitri 264 | . . . . . . . . 9 |
15 | 14 | imbi2i 326 | . . . . . . . 8 |
16 | 10, 15 | bitri 264 | . . . . . . 7 |
17 | 16 | albii 1747 | . . . . . 6 |
18 | 6, 7, 17 | 3bitr2i 288 | . . . . 5 |
19 | 18 | albii 1747 | . . . 4 |
20 | 19.23v 1902 | . . . . . . 7 | |
21 | vex 3203 | . . . . . . . . . . 11 | |
22 | imaexg 7103 | . . . . . . . . . . 11 | |
23 | 21, 22 | ax-mp 5 | . . . . . . . . . 10 |
24 | 23 | isseti 3209 | . . . . . . . . 9 |
25 | 19.42v 1918 | . . . . . . . . 9 | |
26 | 24, 25 | mpbiran2 954 | . . . . . . . 8 |
27 | 26 | imbi1i 339 | . . . . . . 7 |
28 | 20, 27 | bitri 264 | . . . . . 6 |
29 | 28 | albii 1747 | . . . . 5 |
30 | alcom 2037 | . . . . 5 | |
31 | df-ral 2917 | . . . . 5 | |
32 | 29, 30, 31 | 3bitr4i 292 | . . . 4 |
33 | 19, 32 | bitri 264 | . . 3 |
34 | 4, 33 | bitri 264 | . 2 |
35 | 2, 34 | bitri 264 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wal 1481 wceq 1483 wex 1704 wcel 1990 cab 2608 wral 2912 wrex 2913 cvv 3200 cop 4183 cint 4475 class class class wbr 4653 cima 5117 |
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-sep 4781 ax-nul 4789 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 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-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-int 4476 df-br 4654 df-opab 4713 df-xp 5120 df-cnv 5122 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 |
This theorem is referenced by: intimass 37946 intimag 37948 |
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