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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 2231 |
. . . . 5
| |
| 4 | prdsgrpd.s |
. . . . . 6
| |
| 5 | 4 | elexd 2817 |
. . . . 5
|
| 6 | prdsgrpd.i |
. . . . . 6
| |
| 7 | 6 | elexd 2817 |
. . . . 5
|
| 8 | prdsgrpd.r |
. . . . 5
| |
| 9 | prdsinvgd.x |
. . . . 5
| |
| 10 | eqid 2231 |
. . . . 5
| |
| 11 | eqid 2231 |
. . . . 5
| |
| 12 | 1, 2, 3, 5, 7, 8, 9, 10, 11 | prdsinvlem 13752 |
. . . 4
|
| 13 | 12 | simprd 114 |
. . 3
|
| 14 | grpmnd 13651 |
. . . . . 6
| |
| 15 | 14 | ssriv 3232 |
. . . . 5
|
| 16 | fss 5501 |
. . . . 5
| |
| 17 | 8, 15, 16 | sylancl 413 |
. . . 4
|
| 18 | 1, 6, 4, 17 | prds0g 13593 |
. . 3
|
| 19 | 13, 18 | eqtrd 2264 |
. 2
|
| 20 | 1, 6, 4, 8 | prdsgrpd 13753 |
. . 3
|
| 21 | 12 | simpld 112 |
. . 3
|
| 22 | eqid 2231 |
. . . 4
| |
| 23 | prdsinvgd.n |
. . . 4
| |
| 24 | 2, 3, 22, 23 | grpinvid2 13697 |
. . 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 2204 ax-14 2205 ax-ext 2213 ax-coll 4209 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-setind 4641 ax-cnex 8166 ax-resscn 8167 ax-1cn 8168 ax-1re 8169 ax-icn 8170 ax-addcl 8171 ax-addrcl 8172 ax-mulcl 8173 ax-addcom 8175 ax-mulcom 8176 ax-addass 8177 ax-mulass 8178 ax-distr 8179 ax-i2m1 8180 ax-0lt1 8181 ax-1rid 8182 ax-0id 8183 ax-rnegex 8184 ax-cnre 8186 ax-pre-ltirr 8187 ax-pre-ltwlin 8188 ax-pre-lttrn 8189 ax-pre-apti 8190 ax-pre-ltadd 8191 |
| 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 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-nel 2499 df-ral 2516 df-rex 2517 df-reu 2518 df-rmo 2519 df-rab 2520 df-v 2805 df-sbc 3033 df-csb 3129 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-nul 3497 df-pw 3658 df-sn 3679 df-pr 3680 df-tp 3681 df-op 3682 df-uni 3899 df-int 3934 df-iun 3977 df-br 4094 df-opab 4156 df-mpt 4157 df-id 4396 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-f1 5338 df-fo 5339 df-f1o 5340 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-1st 6312 df-2nd 6313 df-map 6862 df-ixp 6911 df-sup 7226 df-pnf 8259 df-mnf 8260 df-xr 8261 df-ltxr 8262 df-le 8263 df-sub 8395 df-neg 8396 df-inn 9187 df-2 9245 df-3 9246 df-4 9247 df-5 9248 df-6 9249 df-7 9250 df-8 9251 df-9 9252 df-n0 9446 df-z 9523 df-dec 9655 df-uz 9799 df-fz 10287 df-struct 13145 df-ndx 13146 df-slot 13147 df-base 13149 df-plusg 13234 df-mulr 13235 df-sca 13237 df-vsca 13238 df-ip 13239 df-tset 13240 df-ple 13241 df-ds 13243 df-hom 13245 df-cco 13246 df-rest 13385 df-topn 13386 df-0g 13402 df-topgen 13404 df-pt 13405 df-prds 13411 df-mgm 13500 df-sgrp 13546 df-mnd 13561 df-grp 13647 df-minusg 13648 |
| This theorem is referenced by: pwsinvg 13756 |
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