| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > grpsubval | Unicode version | ||
| Description: Group subtraction (division) operation. (Contributed by NM, 31-Mar-2014.) (Revised by Mario Carneiro, 13-Dec-2014.) |
| Ref | Expression |
|---|---|
| grpsubval.b |
|
| grpsubval.p |
|
| grpsubval.i |
|
| grpsubval.m |
|
| Ref | Expression |
|---|---|
| grpsubval |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | grpsubval.b |
. . . . 5
| |
| 2 | 1 | a1i 9 |
. . . 4
|
| 3 | simpl 109 |
. . . 4
| |
| 4 | 2, 3 | basmexd 13088 |
. . 3
|
| 5 | grpsubval.p |
. . . 4
| |
| 6 | grpsubval.i |
. . . 4
| |
| 7 | grpsubval.m |
. . . 4
| |
| 8 | 1, 5, 6, 7 | grpsubfvalg 13573 |
. . 3
|
| 9 | 4, 8 | syl 14 |
. 2
|
| 10 | oveq1 6007 |
. . . 4
| |
| 11 | fveq2 5626 |
. . . . 5
| |
| 12 | 11 | oveq2d 6016 |
. . . 4
|
| 13 | 10, 12 | sylan9eq 2282 |
. . 3
|
| 14 | 13 | adantl 277 |
. 2
|
| 15 | simpr 110 |
. 2
| |
| 16 | plusgslid 13140 |
. . . . . 6
| |
| 17 | 16 | slotex 13054 |
. . . . 5
|
| 18 | 4, 17 | syl 14 |
. . . 4
|
| 19 | 5, 18 | eqeltrid 2316 |
. . 3
|
| 20 | eqid 2229 |
. . . . . . 7
| |
| 21 | 1, 5, 20, 6 | grpinvfvalg 13570 |
. . . . . 6
|
| 22 | 4, 21 | syl 14 |
. . . . 5
|
| 23 | basfn 13086 |
. . . . . . . 8
| |
| 24 | funfvex 5643 |
. . . . . . . . 9
| |
| 25 | 24 | funfni 5422 |
. . . . . . . 8
|
| 26 | 23, 4, 25 | sylancr 414 |
. . . . . . 7
|
| 27 | 1, 26 | eqeltrid 2316 |
. . . . . 6
|
| 28 | 27 | mptexd 5865 |
. . . . 5
|
| 29 | 22, 28 | eqeltrd 2306 |
. . . 4
|
| 30 | fvexg 5645 |
. . . 4
| |
| 31 | 29, 30 | sylancom 420 |
. . 3
|
| 32 | ovexg 6034 |
. . 3
| |
| 33 | 3, 19, 31, 32 | syl3anc 1271 |
. 2
|
| 34 | 9, 14, 3, 15, 33 | ovmpod 6131 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4198 ax-sep 4201 ax-pow 4257 ax-pr 4292 ax-un 4523 ax-setind 4628 ax-cnex 8086 ax-resscn 8087 ax-1re 8089 ax-addrcl 8092 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2801 df-sbc 3029 df-csb 3125 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3888 df-int 3923 df-iun 3966 df-br 4083 df-opab 4145 df-mpt 4146 df-id 4383 df-xp 4724 df-rel 4725 df-cnv 4726 df-co 4727 df-dm 4728 df-rn 4729 df-res 4730 df-ima 4731 df-iota 5277 df-fun 5319 df-fn 5320 df-f 5321 df-f1 5322 df-fo 5323 df-f1o 5324 df-fv 5325 df-riota 5953 df-ov 6003 df-oprab 6004 df-mpo 6005 df-1st 6284 df-2nd 6285 df-inn 9107 df-2 9165 df-ndx 13030 df-slot 13031 df-base 13033 df-plusg 13118 df-minusg 13532 df-sbg 13533 |
| This theorem is referenced by: grpsubinv 13601 grpsubrcan 13609 grpinvsub 13610 grpinvval2 13611 grpsubid 13612 grpsubid1 13613 grpsubeq0 13614 grpsubadd0sub 13615 grpsubadd 13616 grpsubsub 13617 grpaddsubass 13618 grpnpcan 13620 pwssub 13641 mulgsubdir 13694 subgsubcl 13717 subgsub 13718 issubg4m 13725 qussub 13769 ghmsub 13783 ablsub2inv 13843 ablsub4 13845 ablsubsub4 13851 eqgabl 13862 rngsubdi 13909 rngsubdir 13910 ringsubdi 14014 ringsubdir 14015 lmodvsubval2 14300 lmodsubdir 14303 cnfldsub 14533 |
| Copyright terms: Public domain | W3C validator |