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| Mirrors > Home > MPE Home > Th. List > Mathboxes > pl42lem3N | Structured version Visualization version Unicode version | ||
| Description: Lemma for pl42N 35269. (Contributed by NM, 8-Apr-2012.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| pl42lem.b |
|
| pl42lem.l |
|
| pl42lem.j |
|
| pl42lem.m |
|
| pl42lem.o |
|
| pl42lem.f |
|
| pl42lem.p |
|
| Ref | Expression |
|---|---|
| pl42lem3N |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl1 1064 |
. . 3
| |
| 2 | simpl2 1065 |
. . . . 5
| |
| 3 | pl42lem.b |
. . . . . 6
| |
| 4 | eqid 2622 |
. . . . . 6
| |
| 5 | pl42lem.f |
. . . . . 6
| |
| 6 | 3, 4, 5 | pmapssat 35045 |
. . . . 5
|
| 7 | 1, 2, 6 | syl2anc 693 |
. . . 4
|
| 8 | simpl3 1066 |
. . . . 5
| |
| 9 | 3, 4, 5 | pmapssat 35045 |
. . . . 5
|
| 10 | 1, 8, 9 | syl2anc 693 |
. . . 4
|
| 11 | pl42lem.p |
. . . . 5
| |
| 12 | 4, 11 | paddssat 35100 |
. . . 4
|
| 13 | 1, 7, 10, 12 | syl3anc 1326 |
. . 3
|
| 14 | simpr2 1068 |
. . . 4
| |
| 15 | 3, 4, 5 | pmapssat 35045 |
. . . 4
|
| 16 | 1, 14, 15 | syl2anc 693 |
. . 3
|
| 17 | inss1 3833 |
. . . 4
| |
| 18 | 4, 11 | paddss1 35103 |
. . . 4
|
| 19 | 17, 18 | mpi 20 |
. . 3
|
| 20 | 1, 13, 16, 19 | syl3anc 1326 |
. 2
|
| 21 | simpr3 1069 |
. . . 4
| |
| 22 | 3, 4, 5 | pmapssat 35045 |
. . . 4
|
| 23 | 1, 21, 22 | syl2anc 693 |
. . 3
|
| 24 | 4, 11 | sspadd2 35102 |
. . 3
|
| 25 | 1, 23, 13, 24 | syl3anc 1326 |
. 2
|
| 26 | ss2in 3840 |
. 2
| |
| 27 | 20, 25, 26 | syl2anc 693 |
1
|
| Colors of variables: wff setvar class |
| Syntax hints: |
| 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 |
| 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-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-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-iun 4522 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-rn 5125 df-res 5126 df-ima 5127 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-ov 6653 df-oprab 6654 df-mpt2 6655 df-1st 7168 df-2nd 7169 df-pmap 34790 df-padd 35082 |
| This theorem is referenced by: pl42lem4N 35268 |
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