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Mirrors > Home > MPE Home > Th. List > imadif | Structured version Visualization version Unicode version |
Description: The image of a difference is the difference of images. (Contributed by NM, 24-May-1998.) |
Ref | Expression |
---|---|
imadif |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | anandir 872 | . . . . . . . 8 | |
2 | 1 | exbii 1774 | . . . . . . 7 |
3 | 19.40 1797 | . . . . . . 7 | |
4 | 2, 3 | sylbi 207 | . . . . . 6 |
5 | nfv 1843 | . . . . . . . . . . 11 | |
6 | nfe1 2027 | . . . . . . . . . . 11 | |
7 | 5, 6 | nfan 1828 | . . . . . . . . . 10 |
8 | funmo 5904 | . . . . . . . . . . . . . 14 | |
9 | vex 3203 | . . . . . . . . . . . . . . . 16 | |
10 | vex 3203 | . . . . . . . . . . . . . . . 16 | |
11 | 9, 10 | brcnv 5305 | . . . . . . . . . . . . . . 15 |
12 | 11 | mobii 2493 | . . . . . . . . . . . . . 14 |
13 | 8, 12 | sylib 208 | . . . . . . . . . . . . 13 |
14 | mopick 2535 | . . . . . . . . . . . . 13 | |
15 | 13, 14 | sylan 488 | . . . . . . . . . . . 12 |
16 | 15 | con2d 129 | . . . . . . . . . . 11 |
17 | imnan 438 | . . . . . . . . . . 11 | |
18 | 16, 17 | sylib 208 | . . . . . . . . . 10 |
19 | 7, 18 | alrimi 2082 | . . . . . . . . 9 |
20 | 19 | ex 450 | . . . . . . . 8 |
21 | exancom 1787 | . . . . . . . 8 | |
22 | alnex 1706 | . . . . . . . 8 | |
23 | 20, 21, 22 | 3imtr3g 284 | . . . . . . 7 |
24 | 23 | anim2d 589 | . . . . . 6 |
25 | 4, 24 | syl5 34 | . . . . 5 |
26 | 19.29r 1802 | . . . . . . 7 | |
27 | 22, 26 | sylan2br 493 | . . . . . 6 |
28 | andi 911 | . . . . . . . 8 | |
29 | ianor 509 | . . . . . . . . 9 | |
30 | 29 | anbi2i 730 | . . . . . . . 8 |
31 | an32 839 | . . . . . . . . 9 | |
32 | pm3.24 926 | . . . . . . . . . . . 12 | |
33 | 32 | intnan 960 | . . . . . . . . . . 11 |
34 | anass 681 | . . . . . . . . . . 11 | |
35 | 33, 34 | mtbir 313 | . . . . . . . . . 10 |
36 | 35 | biorfi 422 | . . . . . . . . 9 |
37 | 31, 36 | bitri 264 | . . . . . . . 8 |
38 | 28, 30, 37 | 3bitr4i 292 | . . . . . . 7 |
39 | 38 | exbii 1774 | . . . . . 6 |
40 | 27, 39 | sylib 208 | . . . . 5 |
41 | 25, 40 | impbid1 215 | . . . 4 |
42 | eldif 3584 | . . . . . 6 | |
43 | 42 | anbi1i 731 | . . . . 5 |
44 | 43 | exbii 1774 | . . . 4 |
45 | 9 | elima2 5472 | . . . . 5 |
46 | 9 | elima2 5472 | . . . . . 6 |
47 | 46 | notbii 310 | . . . . 5 |
48 | 45, 47 | anbi12i 733 | . . . 4 |
49 | 41, 44, 48 | 3bitr4g 303 | . . 3 |
50 | 9 | elima2 5472 | . . 3 |
51 | eldif 3584 | . . 3 | |
52 | 49, 50, 51 | 3bitr4g 303 | . 2 |
53 | 52 | eqrdv 2620 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wo 383 wa 384 wal 1481 wceq 1483 wex 1704 wcel 1990 wmo 2471 cdif 3571 class class class wbr 4653 ccnv 5113 cima 5117 wfun 5882 |
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-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 |
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-br 4654 df-opab 4713 df-id 5024 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-fun 5890 |
This theorem is referenced by: imain 5974 resdif 6157 difpreima 6343 domunsncan 8060 phplem4 8142 php3 8146 infdifsn 8554 cantnfp1lem3 8577 enfin1ai 9206 fin1a2lem7 9228 symgfixelsi 17855 dprdf1o 18431 frlmlbs 20136 f1lindf 20161 cnclima 21072 iscncl 21073 qtopcld 21516 qtoprest 21520 qtopcmap 21522 mbfimaicc 23400 ismbf3d 23421 i1fd 23448 ballotlemfrc 30588 poimirlem2 33411 poimirlem4 33413 poimirlem6 33415 poimirlem7 33416 poimirlem9 33418 poimirlem11 33420 poimirlem12 33421 poimirlem13 33422 poimirlem14 33423 poimirlem16 33425 poimirlem19 33428 poimirlem23 33432 |
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