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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 |
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grpsubval.p |
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grpsubval.i |
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grpsubval.m |
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Ref | Expression |
---|---|
grpsubval |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | grpsubval.b |
. . . . 5
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2 | 1 | a1i 9 |
. . . 4
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3 | simpl 109 |
. . . 4
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4 | 2, 3 | basmexd 12525 |
. . 3
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5 | grpsubval.p |
. . . 4
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6 | grpsubval.i |
. . . 4
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7 | grpsubval.m |
. . . 4
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8 | 1, 5, 6, 7 | grpsubfvalg 12925 |
. . 3
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9 | 4, 8 | syl 14 |
. 2
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10 | oveq1 5885 |
. . . 4
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11 | fveq2 5517 |
. . . . 5
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12 | 11 | oveq2d 5894 |
. . . 4
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13 | 10, 12 | sylan9eq 2230 |
. . 3
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14 | 13 | adantl 277 |
. 2
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15 | simpr 110 |
. 2
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16 | plusgslid 12574 |
. . . . . 6
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17 | 16 | slotex 12492 |
. . . . 5
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18 | 4, 17 | syl 14 |
. . . 4
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19 | 5, 18 | eqeltrid 2264 |
. . 3
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20 | eqid 2177 |
. . . . . . 7
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21 | 1, 5, 20, 6 | grpinvfvalg 12922 |
. . . . . 6
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22 | 4, 21 | syl 14 |
. . . . 5
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23 | basfn 12523 |
. . . . . . . 8
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24 | funfvex 5534 |
. . . . . . . . 9
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
25 | 24 | funfni 5318 |
. . . . . . . 8
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
26 | 23, 4, 25 | sylancr 414 |
. . . . . . 7
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
27 | 1, 26 | eqeltrid 2264 |
. . . . . 6
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28 | 27 | mptexd 5746 |
. . . . 5
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29 | 22, 28 | eqeltrd 2254 |
. . . 4
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30 | fvexg 5536 |
. . . 4
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
31 | 29, 30 | sylancom 420 |
. . 3
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
32 | ovexg 5912 |
. . 3
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33 | 3, 19, 31, 32 | syl3anc 1238 |
. 2
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34 | 9, 14, 3, 15, 33 | ovmpod 6005 |
1
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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 614 ax-in2 615 ax-io 709 ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-13 2150 ax-14 2151 ax-ext 2159 ax-coll 4120 ax-sep 4123 ax-pow 4176 ax-pr 4211 ax-un 4435 ax-setind 4538 ax-cnex 7905 ax-resscn 7906 ax-1re 7908 ax-addrcl 7911 |
This theorem depends on definitions: df-bi 117 df-3an 980 df-tru 1356 df-fal 1359 df-nf 1461 df-sb 1763 df-eu 2029 df-mo 2030 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-ne 2348 df-ral 2460 df-rex 2461 df-reu 2462 df-rab 2464 df-v 2741 df-sbc 2965 df-csb 3060 df-dif 3133 df-un 3135 df-in 3137 df-ss 3144 df-pw 3579 df-sn 3600 df-pr 3601 df-op 3603 df-uni 3812 df-int 3847 df-iun 3890 df-br 4006 df-opab 4067 df-mpt 4068 df-id 4295 df-xp 4634 df-rel 4635 df-cnv 4636 df-co 4637 df-dm 4638 df-rn 4639 df-res 4640 df-ima 4641 df-iota 5180 df-fun 5220 df-fn 5221 df-f 5222 df-f1 5223 df-fo 5224 df-f1o 5225 df-fv 5226 df-riota 5834 df-ov 5881 df-oprab 5882 df-mpo 5883 df-1st 6144 df-2nd 6145 df-inn 8923 df-2 8981 df-ndx 12468 df-slot 12469 df-base 12471 df-plusg 12552 df-minusg 12888 df-sbg 12889 |
This theorem is referenced by: grpsubinv 12950 grpsubrcan 12958 grpinvsub 12959 grpinvval2 12960 grpsubid 12961 grpsubid1 12962 grpsubeq0 12963 grpsubadd0sub 12964 grpsubadd 12965 grpsubsub 12966 grpaddsubass 12967 grpnpcan 12969 mulgsubdir 13033 subgsubcl 13055 subgsub 13056 issubg4m 13063 ablsub2inv 13125 ablsub4 13127 ablsubsub4 13133 ringsubdi 13244 ringsubdir 13245 lmodvsubval2 13443 lmodsubdir 13446 cnfldsub 13616 |
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