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Mirrors > Home > ILE Home > Th. List > lmod1cl | GIF version |
Description: The ring unity in a left module belongs to the set of scalars. (Contributed by NM, 11-Jan-2014.) (Revised by Mario Carneiro, 19-Jun-2014.) |
Ref | Expression |
---|---|
lmod1cl.f | β’ πΉ = (Scalarβπ) |
lmod1cl.k | β’ πΎ = (BaseβπΉ) |
lmod1cl.u | β’ 1 = (1rβπΉ) |
Ref | Expression |
---|---|
lmod1cl | β’ (π β LMod β 1 β πΎ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lmod1cl.f | . . 3 β’ πΉ = (Scalarβπ) | |
2 | 1 | lmodring 13385 | . 2 β’ (π β LMod β πΉ β Ring) |
3 | lmod1cl.k | . . 3 β’ πΎ = (BaseβπΉ) | |
4 | lmod1cl.u | . . 3 β’ 1 = (1rβπΉ) | |
5 | 3, 4 | ringidcl 13203 | . 2 β’ (πΉ β Ring β 1 β πΎ) |
6 | 2, 5 | syl 14 | 1 β’ (π β LMod β 1 β πΎ) |
Colors of variables: wff set class |
Syntax hints: β wi 4 = wceq 1353 β wcel 2148 βcfv 5217 Basecbs 12462 Scalarcsca 12539 1rcur 13142 Ringcrg 13179 LModclmod 13377 |
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-sep 4122 ax-pow 4175 ax-pr 4210 ax-un 4434 ax-setind 4537 ax-cnex 7902 ax-resscn 7903 ax-1cn 7904 ax-1re 7905 ax-icn 7906 ax-addcl 7907 ax-addrcl 7908 ax-mulcl 7909 ax-addcom 7911 ax-addass 7913 ax-i2m1 7916 ax-0lt1 7917 ax-0id 7919 ax-rnegex 7920 ax-pre-ltirr 7923 ax-pre-ltadd 7927 |
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-nel 2443 df-ral 2460 df-rex 2461 df-reu 2462 df-rmo 2463 df-rab 2464 df-v 2740 df-sbc 2964 df-csb 3059 df-dif 3132 df-un 3134 df-in 3136 df-ss 3143 df-nul 3424 df-pw 3578 df-sn 3599 df-pr 3600 df-op 3602 df-uni 3811 df-int 3846 df-br 4005 df-opab 4066 df-mpt 4067 df-id 4294 df-xp 4633 df-rel 4634 df-cnv 4635 df-co 4636 df-dm 4637 df-rn 4638 df-res 4639 df-ima 4640 df-iota 5179 df-fun 5219 df-fn 5220 df-fv 5225 df-riota 5831 df-ov 5878 df-oprab 5879 df-mpo 5880 df-pnf 7994 df-mnf 7995 df-ltxr 7997 df-inn 8920 df-2 8978 df-3 8979 df-4 8980 df-5 8981 df-6 8982 df-ndx 12465 df-slot 12466 df-base 12468 df-sets 12469 df-plusg 12549 df-mulr 12550 df-sca 12552 df-vsca 12553 df-0g 12707 df-mgm 12775 df-sgrp 12808 df-mnd 12818 df-mgp 13131 df-ur 13143 df-ring 13181 df-lmod 13379 |
This theorem is referenced by: lmodvs1 13406 lmodfopnelem2 13415 lmodfopne 13416 lmodvneg1 13420 lmodcom 13423 |
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