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| Mirrors > Home > ILE Home > Th. List > prdsinvgd | Unicode version | ||
| Description: Negation in a product of groups. (Contributed by Stefan O'Rear, 10-Jan-2015.) |
| Ref | Expression |
|---|---|
| prdsgrpd.y |
|
| prdsgrpd.i |
|
| prdsgrpd.s |
|
| prdsgrpd.r |
|
| prdsinvgd.b |
|
| prdsinvgd.n |
|
| prdsinvgd.x |
|
| Ref | Expression |
|---|---|
| prdsinvgd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | prdsgrpd.y |
. . . . 5
| |
| 2 | prdsinvgd.b |
. . . . 5
| |
| 3 | eqid 2234 |
. . . . 5
| |
| 4 | prdsgrpd.s |
. . . . . 6
| |
| 5 | 4 | elexd 2829 |
. . . . 5
|
| 6 | prdsgrpd.i |
. . . . . 6
| |
| 7 | 6 | elexd 2829 |
. . . . 5
|
| 8 | prdsgrpd.r |
. . . . 5
| |
| 9 | prdsinvgd.x |
. . . . 5
| |
| 10 | eqid 2234 |
. . . . 5
| |
| 11 | eqid 2234 |
. . . . 5
| |
| 12 | 1, 2, 3, 5, 7, 8, 9, 10, 11 | prdsinvlem 14143 |
. . . 4
|
| 13 | 12 | simprd 114 |
. . 3
|
| 14 | grpmnd 13767 |
. . . . . 6
| |
| 15 | 14 | ssriv 3246 |
. . . . 5
|
| 16 | fss 5527 |
. . . . 5
| |
| 17 | 8, 15, 16 | sylancl 413 |
. . . 4
|
| 18 | 1, 6, 4, 17 | prds0g 14142 |
. . 3
|
| 19 | 13, 18 | eqtrd 2267 |
. 2
|
| 20 | 1, 6, 4, 8 | prdsgrpd 14144 |
. . 3
|
| 21 | 12 | simpld 112 |
. . 3
|
| 22 | eqid 2234 |
. . . 4
| |
| 23 | prdsinvgd.n |
. . . 4
| |
| 24 | 2, 3, 22, 23 | grpinvid2 13813 |
. . 3
|
| 25 | 20, 9, 21, 24 | syl3anc 1274 |
. 2
|
| 26 | 19, 25 | mpbird 167 |
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 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2207 ax-14 2208 ax-ext 2216 ax-coll 4231 ax-sep 4234 ax-pow 4293 ax-pr 4328 ax-un 4560 ax-setind 4665 ax-cnex 8235 ax-resscn 8236 ax-1cn 8237 ax-1re 8238 ax-icn 8239 ax-addcl 8240 ax-addrcl 8241 ax-mulcl 8242 ax-addcom 8244 ax-mulcom 8245 ax-addass 8246 ax-mulass 8247 ax-distr 8248 ax-i2m1 8249 ax-0lt1 8250 ax-1rid 8251 ax-0id 8252 ax-rnegex 8253 ax-cnre 8255 ax-pre-ltirr 8256 ax-pre-ltwlin 8257 ax-pre-lttrn 8258 ax-pre-apti 8259 ax-pre-ltadd 8260 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rmo 2530 df-rab 2531 df-v 2817 df-sbc 3046 df-csb 3142 df-dif 3216 df-un 3218 df-in 3220 df-ss 3227 df-nul 3513 df-pw 3677 df-sn 3701 df-pr 3702 df-tp 3703 df-op 3704 df-uni 3921 df-int 3956 df-iun 3999 df-br 4116 df-opab 4178 df-mpt 4179 df-id 4420 df-xp 4761 df-rel 4762 df-cnv 4763 df-co 4764 df-dm 4765 df-rn 4766 df-res 4767 df-ima 4768 df-iota 5318 df-fun 5360 df-fn 5361 df-f 5362 df-f1 5363 df-fo 5364 df-f1o 5365 df-fv 5366 df-riota 6012 df-ov 6062 df-oprab 6063 df-mpo 6064 df-1st 6348 df-2nd 6349 df-map 6898 df-ixp 6948 df-sup 7289 df-pnf 8327 df-mnf 8328 df-xr 8329 df-ltxr 8330 df-le 8331 df-sub 8464 df-neg 8465 df-inn 9259 df-2 9317 df-3 9318 df-4 9319 df-5 9320 df-6 9321 df-7 9322 df-8 9323 df-9 9324 df-n0 9518 df-z 9599 df-dec 9732 df-uz 9876 df-fz 10366 df-struct 13303 df-ndx 13304 df-slot 13305 df-base 13307 df-plusg 13392 df-mulr 13393 df-sca 13395 df-vsca 13396 df-ip 13397 df-tset 13398 df-ple 13399 df-ds 13401 df-hom 13403 df-cco 13404 df-rest 13543 df-topn 13544 df-0g 13560 df-topgen 13562 df-pt 13563 df-mgm 13624 df-sgrp 13670 df-mnd 13683 df-grp 13763 df-minusg 13764 df-prds 14117 |
| This theorem is referenced by: pwsinvg 14162 |
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