![]() |
Mathbox for Alexander van der Vekens |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > Mathboxes > el0ldepsnzr | Structured version Visualization version GIF version |
Description: A set containing the zero element of a module over a nonzero ring is always linearly dependent. (Contributed by AV, 14-Apr-2019.) (Revised by AV, 27-Apr-2019.) |
Ref | Expression |
---|---|
el0ldepsnzr | β’ (((π β LMod β§ (Scalarβπ) β NzRing) β§ π β π« (Baseβπ) β§ (0gβπ) β π) β π linDepS π) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simp1l 1197 | . . 3 β’ (((π β LMod β§ (Scalarβπ) β NzRing) β§ π β π« (Baseβπ) β§ (0gβπ) β π) β π β LMod) | |
2 | eqid 2732 | . . . . . . 7 β’ (Baseβ(Scalarβπ)) = (Baseβ(Scalarβπ)) | |
3 | 2 | isnzr2hash 20297 | . . . . . 6 β’ ((Scalarβπ) β NzRing β ((Scalarβπ) β Ring β§ 1 < (β―β(Baseβ(Scalarβπ))))) |
4 | 3 | simprbi 497 | . . . . 5 β’ ((Scalarβπ) β NzRing β 1 < (β―β(Baseβ(Scalarβπ)))) |
5 | 4 | adantl 482 | . . . 4 β’ ((π β LMod β§ (Scalarβπ) β NzRing) β 1 < (β―β(Baseβ(Scalarβπ)))) |
6 | 5 | 3ad2ant1 1133 | . . 3 β’ (((π β LMod β§ (Scalarβπ) β NzRing) β§ π β π« (Baseβπ) β§ (0gβπ) β π) β 1 < (β―β(Baseβ(Scalarβπ)))) |
7 | 1, 6 | jca 512 | . 2 β’ (((π β LMod β§ (Scalarβπ) β NzRing) β§ π β π« (Baseβπ) β§ (0gβπ) β π) β (π β LMod β§ 1 < (β―β(Baseβ(Scalarβπ))))) |
8 | el0ldep 47137 | . 2 β’ (((π β LMod β§ 1 < (β―β(Baseβ(Scalarβπ)))) β§ π β π« (Baseβπ) β§ (0gβπ) β π) β π linDepS π) | |
9 | 7, 8 | syld3an1 1410 | 1 β’ (((π β LMod β§ (Scalarβπ) β NzRing) β§ π β π« (Baseβπ) β§ (0gβπ) β π) β π linDepS π) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β§ wa 396 β§ w3a 1087 β wcel 2106 π« cpw 4602 class class class wbr 5148 βcfv 6543 1c1 11110 < clt 11247 β―chash 14289 Basecbs 17143 Scalarcsca 17199 0gc0g 17384 Ringcrg 20055 NzRingcnzr 20290 LModclmod 20470 linDepS clindeps 47112 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2703 ax-rep 5285 ax-sep 5299 ax-nul 5306 ax-pow 5363 ax-pr 5427 ax-un 7724 ax-cnex 11165 ax-resscn 11166 ax-1cn 11167 ax-icn 11168 ax-addcl 11169 ax-addrcl 11170 ax-mulcl 11171 ax-mulrcl 11172 ax-mulcom 11173 ax-addass 11174 ax-mulass 11175 ax-distr 11176 ax-i2m1 11177 ax-1ne0 11178 ax-1rid 11179 ax-rnegex 11180 ax-rrecex 11181 ax-cnre 11182 ax-pre-lttri 11183 ax-pre-lttrn 11184 ax-pre-ltadd 11185 ax-pre-mulgt0 11186 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3476 df-sbc 3778 df-csb 3894 df-dif 3951 df-un 3953 df-in 3955 df-ss 3965 df-pss 3967 df-nul 4323 df-if 4529 df-pw 4604 df-sn 4629 df-pr 4631 df-op 4635 df-uni 4909 df-int 4951 df-iun 4999 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5574 df-eprel 5580 df-po 5588 df-so 5589 df-fr 5631 df-we 5633 df-xp 5682 df-rel 5683 df-cnv 5684 df-co 5685 df-dm 5686 df-rn 5687 df-res 5688 df-ima 5689 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 7364 df-ov 7411 df-oprab 7412 df-mpo 7413 df-om 7855 df-1st 7974 df-2nd 7975 df-supp 8146 df-frecs 8265 df-wrecs 8296 df-recs 8370 df-rdg 8409 df-1o 8465 df-oadd 8469 df-er 8702 df-map 8821 df-en 8939 df-dom 8940 df-sdom 8941 df-fin 8942 df-fsupp 9361 df-dju 9895 df-card 9933 df-pnf 11249 df-mnf 11250 df-xr 11251 df-ltxr 11252 df-le 11253 df-sub 11445 df-neg 11446 df-nn 12212 df-2 12274 df-n0 12472 df-xnn0 12544 df-z 12558 df-uz 12822 df-fz 13484 df-seq 13966 df-hash 14290 df-sets 17096 df-slot 17114 df-ndx 17126 df-base 17144 df-plusg 17209 df-0g 17386 df-gsum 17387 df-mgm 18560 df-sgrp 18609 df-mnd 18625 df-grp 18821 df-minusg 18822 df-mgp 19987 df-ur 20004 df-ring 20057 df-nzr 20291 df-lmod 20472 df-linc 47077 df-lininds 47113 df-lindeps 47115 |
This theorem is referenced by: (None) |
Copyright terms: Public domain | W3C validator |