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Related theorems Unicode version |
| Description: The image of a difference is the difference of images. |
| Ref | Expression |
|---|---|
| imadif |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-17 1317 |
. . . . . . . . . . 11
| |
| 2 | hbe1 1363 |
. . . . . . . . . . 11
| |
| 3 | 1, 2 | hban 1356 |
. . . . . . . . . 10
|
| 4 | mopick 1833 |
. . . . . . . . . . . . 13
| |
| 5 | funmo 4437 |
. . . . . . . . . . . . . 14
| |
| 6 | visset 2295 |
. . . . . . . . . . . . . . . 16
| |
| 7 | visset 2295 |
. . . . . . . . . . . . . . . 16
| |
| 8 | 6, 7 | brcnv 4144 |
. . . . . . . . . . . . . . 15
|
| 9 | 8 | mobii 1801 |
. . . . . . . . . . . . . 14
|
| 10 | 5, 9 | sylib 215 |
. . . . . . . . . . . . 13
|
| 11 | 4, 10 | sylan 497 |
. . . . . . . . . . . 12
|
| 12 | 11 | con2d 107 |
. . . . . . . . . . 11
|
| 13 | imnan 261 |
. . . . . . . . . . 11
| |
| 14 | 12, 13 | sylib 215 |
. . . . . . . . . 10
|
| 15 | 3, 14 | 19.21ai 1345 |
. . . . . . . . 9
|
| 16 | 15 | ex 402 |
. . . . . . . 8
|
| 17 | exancom 1401 |
. . . . . . . 8
| |
| 18 | alnex 1380 |
. . . . . . . 8
| |
| 19 | 16, 17, 18 | 3imtr3g 611 |
. . . . . . 7
|
| 20 | 19 | anim2d 620 |
. . . . . 6
|
| 21 | anandir 569 |
. . . . . . . 8
| |
| 22 | 21 | exbii 1398 |
. . . . . . 7
|
| 23 | 19.40 1447 |
. . . . . . 7
| |
| 24 | 22, 23 | sylbi 216 |
. . . . . 6
|
| 25 | 20, 24 | syl5 20 |
. . . . 5
|
| 26 | 19.29r 1423 |
. . . . . . 7
| |
| 27 | 26, 18 | sylan2br 502 |
. . . . . 6
|
| 28 | andi 665 |
. . . . . . . 8
| |
| 29 | ianor 329 |
. . . . . . . . 9
| |
| 30 | 29 | anbi2i 538 |
. . . . . . . 8
|
| 31 | an23 543 |
. . . . . . . . 9
| |
| 32 | pm3.24 720 |
. . . . . . . . . . . 12
| |
| 33 | 32 | intnan 755 |
. . . . . . . . . . 11
|
| 34 | anass 487 |
. . . . . . . . . . 11
| |
| 35 | 33, 34 | mtbir 209 |
. . . . . . . . . 10
|
| 36 | 35 | biorfi 808 |
. . . . . . . . 9
|
| 37 | 31, 36 | bitri 190 |
. . . . . . . 8
|
| 38 | 28, 30, 37 | 3bitr4i 200 |
. . . . . . 7
|
| 39 | 38 | exbii 1398 |
. . . . . 6
|
| 40 | 27, 39 | sylib 215 |
. . . . 5
|
| 41 | 25, 40 | impbid1 575 |
. . . 4
|
| 42 | eldif 2609 |
. . . . . 6
| |
| 43 | 42 | anbi1i 539 |
. . . . 5
|
| 44 | 43 | exbii 1398 |
. . . 4
|
| 45 | 6 | elima2 4271 |
. . . . 5
|
| 46 | 6 | elima2 4271 |
. . . . . 6
|
| 47 | 46 | notbii 204 |
. . . . 5
|
| 48 | 45, 47 | anbi12i 540 |
. . . 4
|
| 49 | 41, 44, 48 | 3bitr4g 614 |
. . 3
|
| 50 | 6 | elima2 4271 |
. . 3
|
| 51 | eldif 2609 |
. . 3
| |
| 52 | 49, 50, 51 | 3bitr4g 614 |
. 2
|
| 53 | 52 | eqrdv 1882 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: imain 4494 resdif 4659 phplem4 5605 php3 5609 iscncl 9047 hmeocld 15900 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 1304 ax-gen 1305 ax-8 1306 ax-9 1307 ax-10 1308 ax-11 1309 ax-12 1310 ax-14 1312 ax-17 1317 ax-4 1319 ax-5o 1321 ax-6o 1324 ax-9o 1481 ax-10o 1500 ax-16 1580 ax-11o 1588 ax-ext 1865 ax-sep 3438 ax-nul 3445 ax-pow 3481 ax-pr 3524 |
| This theorem depends on definitions: df-bi 164 df-or 241 df-an 242 df-ex 1327 df-sb 1536 df-eu 1775 df-mo 1776 df-clab 1872 df-cleq 1877 df-clel 1880 df-ne 2019 df-rex 2110 df-v 2294 df-dif 2597 df-un 2600 df-in 2603 df-ss 2605 df-nul 2876 df-pw 3035 df-sn 3049 df-pr 3050 df-op 3053 df-br 3339 df-opab 3396 df-id 3586 df-xp 4000 df-cnv 4002 df-co 4003 df-dm 4004 df-rn 4005 df-res 4006 df-ima 4007 df-fun 4008 |