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Mirrors > Home > MPE Home > Th. List > lsmdisj3r | Structured version Visualization version GIF version |
Description: Association of the disjointness constraint in a subgroup sum. (Contributed by Mario Carneiro, 22-Apr-2016.) |
Ref | Expression |
---|---|
lsmcntz.p | โข โ = (LSSumโ๐บ) |
lsmcntz.s | โข (๐ โ ๐ โ (SubGrpโ๐บ)) |
lsmcntz.t | โข (๐ โ ๐ โ (SubGrpโ๐บ)) |
lsmcntz.u | โข (๐ โ ๐ โ (SubGrpโ๐บ)) |
lsmdisj.o | โข 0 = (0gโ๐บ) |
lsmdisjr.i | โข (๐ โ (๐ โฉ (๐ โ ๐)) = { 0 }) |
lsmdisj2r.i | โข (๐ โ (๐ โฉ ๐) = { 0 }) |
lsmdisj3r.z | โข ๐ = (Cntzโ๐บ) |
lsmdisj3r.s | โข (๐ โ ๐ โ (๐โ๐)) |
Ref | Expression |
---|---|
lsmdisj3r | โข (๐ โ ((๐ โ ๐) โฉ ๐) = { 0 }) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lsmcntz.p | . 2 โข โ = (LSSumโ๐บ) | |
2 | lsmcntz.s | . 2 โข (๐ โ ๐ โ (SubGrpโ๐บ)) | |
3 | lsmcntz.u | . 2 โข (๐ โ ๐ โ (SubGrpโ๐บ)) | |
4 | lsmcntz.t | . 2 โข (๐ โ ๐ โ (SubGrpโ๐บ)) | |
5 | lsmdisj.o | . 2 โข 0 = (0gโ๐บ) | |
6 | lsmdisj3r.s | . . . . 5 โข (๐ โ ๐ โ (๐โ๐)) | |
7 | lsmdisj3r.z | . . . . . 6 โข ๐ = (Cntzโ๐บ) | |
8 | 1, 7 | lsmcom2 19614 | . . . . 5 โข ((๐ โ (SubGrpโ๐บ) โง ๐ โ (SubGrpโ๐บ) โง ๐ โ (๐โ๐)) โ (๐ โ ๐) = (๐ โ ๐)) |
9 | 4, 3, 6, 8 | syl3anc 1368 | . . . 4 โข (๐ โ (๐ โ ๐) = (๐ โ ๐)) |
10 | 9 | ineq2d 4206 | . . 3 โข (๐ โ (๐ โฉ (๐ โ ๐)) = (๐ โฉ (๐ โ ๐))) |
11 | lsmdisjr.i | . . 3 โข (๐ โ (๐ โฉ (๐ โ ๐)) = { 0 }) | |
12 | 10, 11 | eqtr3d 2767 | . 2 โข (๐ โ (๐ โฉ (๐ โ ๐)) = { 0 }) |
13 | incom 4195 | . . 3 โข (๐ โฉ ๐) = (๐ โฉ ๐) | |
14 | lsmdisj2r.i | . . 3 โข (๐ โ (๐ โฉ ๐) = { 0 }) | |
15 | 13, 14 | eqtrid 2777 | . 2 โข (๐ โ (๐ โฉ ๐) = { 0 }) |
16 | 1, 2, 3, 4, 5, 12, 15 | lsmdisj2r 19644 | 1 โข (๐ โ ((๐ โ ๐) โฉ ๐) = { 0 }) |
Colors of variables: wff setvar class |
Syntax hints: โ wi 4 = wceq 1533 โ wcel 2098 โฉ cin 3938 โ wss 3939 {csn 4624 โcfv 6543 (class class class)co 7416 0gc0g 17420 SubGrpcsubg 19079 Cntzccntz 19270 LSSumclsm 19593 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2166 ax-ext 2696 ax-rep 5280 ax-sep 5294 ax-nul 5301 ax-pow 5359 ax-pr 5423 ax-un 7738 ax-cnex 11194 ax-resscn 11195 ax-1cn 11196 ax-icn 11197 ax-addcl 11198 ax-addrcl 11199 ax-mulcl 11200 ax-mulrcl 11201 ax-mulcom 11202 ax-addass 11203 ax-mulass 11204 ax-distr 11205 ax-i2m1 11206 ax-1ne0 11207 ax-1rid 11208 ax-rnegex 11209 ax-rrecex 11210 ax-cnre 11211 ax-pre-lttri 11212 ax-pre-lttrn 11213 ax-pre-ltadd 11214 ax-pre-mulgt0 11215 |
This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2528 df-eu 2557 df-clab 2703 df-cleq 2717 df-clel 2802 df-nfc 2877 df-ne 2931 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3364 df-reu 3365 df-rab 3420 df-v 3465 df-sbc 3769 df-csb 3885 df-dif 3942 df-un 3944 df-in 3946 df-ss 3956 df-pss 3959 df-nul 4319 df-if 4525 df-pw 4600 df-sn 4625 df-pr 4627 df-op 4631 df-uni 4904 df-iun 4993 df-br 5144 df-opab 5206 df-mpt 5227 df-tr 5261 df-id 5570 df-eprel 5576 df-po 5584 df-so 5585 df-fr 5627 df-we 5629 df-xp 5678 df-rel 5679 df-cnv 5680 df-co 5681 df-dm 5682 df-rn 5683 df-res 5684 df-ima 5685 df-pred 6300 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6495 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-riota 7372 df-ov 7419 df-oprab 7420 df-mpo 7421 df-om 7869 df-1st 7991 df-2nd 7992 df-tpos 8230 df-frecs 8285 df-wrecs 8316 df-recs 8390 df-rdg 8429 df-er 8723 df-en 8963 df-dom 8964 df-sdom 8965 df-pnf 11280 df-mnf 11281 df-xr 11282 df-ltxr 11283 df-le 11284 df-sub 11476 df-neg 11477 df-nn 12243 df-2 12305 df-sets 17132 df-slot 17150 df-ndx 17162 df-base 17180 df-ress 17209 df-plusg 17245 df-0g 17422 df-mgm 18599 df-sgrp 18678 df-mnd 18694 df-submnd 18740 df-grp 18897 df-minusg 18898 df-subg 19082 df-cntz 19272 df-oppg 19301 df-lsm 19595 |
This theorem is referenced by: (None) |
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