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Mirrors > Home > MPE Home > Th. List > isirred2 | Structured version Visualization version Unicode version |
Description: Expand out the class difference from isirred 18699. (Contributed by Mario Carneiro, 4-Dec-2014.) |
Ref | Expression |
---|---|
isirred2.1 | |
isirred2.2 | Unit |
isirred2.3 | Irred |
isirred2.4 |
Ref | Expression |
---|---|
isirred2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eldif 3584 | . . 3 | |
2 | eldif 3584 | . . . . . . . . 9 | |
3 | eldif 3584 | . . . . . . . . 9 | |
4 | 2, 3 | anbi12i 733 | . . . . . . . 8 |
5 | an4 865 | . . . . . . . 8 | |
6 | 4, 5 | bitri 264 | . . . . . . 7 |
7 | 6 | imbi1i 339 | . . . . . 6 |
8 | impexp 462 | . . . . . . 7 | |
9 | pm4.56 516 | . . . . . . . . . 10 | |
10 | df-ne 2795 | . . . . . . . . . 10 | |
11 | 9, 10 | imbi12i 340 | . . . . . . . . 9 |
12 | con34b 306 | . . . . . . . . 9 | |
13 | 11, 12 | bitr4i 267 | . . . . . . . 8 |
14 | 13 | imbi2i 326 | . . . . . . 7 |
15 | 8, 14 | bitri 264 | . . . . . 6 |
16 | 7, 15 | bitri 264 | . . . . 5 |
17 | 16 | 2albii 1748 | . . . 4 |
18 | r2al 2939 | . . . 4 | |
19 | r2al 2939 | . . . 4 | |
20 | 17, 18, 19 | 3bitr4i 292 | . . 3 |
21 | 1, 20 | anbi12i 733 | . 2 |
22 | isirred2.1 | . . 3 | |
23 | isirred2.2 | . . 3 Unit | |
24 | isirred2.3 | . . 3 Irred | |
25 | eqid 2622 | . . 3 | |
26 | isirred2.4 | . . 3 | |
27 | 22, 23, 24, 25, 26 | isirred 18699 | . 2 |
28 | df-3an 1039 | . 2 | |
29 | 21, 27, 28 | 3bitr4i 292 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wb 196 wo 383 wa 384 w3a 1037 wal 1481 wceq 1483 wcel 1990 wne 2794 wral 2912 cdif 3571 cfv 5888 (class class class)co 6650 cbs 15857 cmulr 15942 Unitcui 18639 Irredcir 18640 |
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-pow 4843 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-ne 2795 df-ral 2917 df-rex 2918 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-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-iota 5851 df-fun 5890 df-fv 5896 df-ov 6653 df-irred 18643 |
This theorem is referenced by: irredcl 18704 irrednu 18705 irredmul 18709 prmirredlem 19841 |
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