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| Mirrors > Home > MPE Home > Th. List > ressmulr | Structured version Visualization version GIF version | ||
| Description: .r is unaffected by restriction. (Contributed by Stefan O'Rear, 27-Nov-2014.) |
| Ref | Expression |
|---|---|
| ressmulr.1 | ⊢ 𝑆 = (𝑅 ↾s 𝐴) |
| ressmulr.2 | ⊢ · = (.r‘𝑅) |
| Ref | Expression |
|---|---|
| ressmulr | ⊢ (𝐴 ∈ 𝑉 → · = (.r‘𝑆)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ressmulr.1 | . 2 ⊢ 𝑆 = (𝑅 ↾s 𝐴) | |
| 2 | ressmulr.2 | . 2 ⊢ · = (.r‘𝑅) | |
| 3 | mulridx 17386 | . 2 ⊢ .r = Slot (.r‘ndx) | |
| 4 | basendxnmulrndx 17387 | . . 3 ⊢ (Base‘ndx) ≠ (.r‘ndx) | |
| 5 | 4 | necomi 3011 | . 2 ⊢ (.r‘ndx) ≠ (Base‘ndx) |
| 6 | 1, 2, 3, 5 | resseqnbas 17340 | 1 ⊢ (𝐴 ∈ 𝑉 → · = (.r‘𝑆)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2145 ‘cfv 6537 (class class class)co 7417 ndxcnx 17291 Basecbs 17307 ↾s cress 17328 .rcmulr 17349 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-sep 5255 ax-nul 5267 ax-pow 5334 ax-pr 5402 ax-un 7740 ax-cnex 11184 ax-resscn 11185 ax-1cn 11186 ax-icn 11187 ax-addcl 11188 ax-addrcl 11189 ax-mulcl 11190 ax-mulrcl 11191 ax-mulcom 11192 ax-addass 11193 ax-mulass 11194 ax-distr 11195 ax-i2m1 11196 ax-1ne0 11197 ax-1rid 11198 ax-rnegex 11199 ax-rrecex 11200 ax-cnre 11201 ax-pre-lttri 11202 ax-pre-lttrn 11203 ax-pre-ltadd 11204 ax-pre-mulgt0 11205 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3064 df-ral 3079 df-rex 3089 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-iun 4956 df-br 5108 df-opab 5172 df-mpt 5191 df-tr 5217 df-id 5554 df-eprel 5559 df-po 5567 df-so 5568 df-fr 5612 df-we 5614 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7374 df-ov 7420 df-oprab 7421 df-mpo 7422 df-om 7867 df-2nd 7991 df-frecs 8284 df-wrecs 8315 df-recs 8364 df-rdg 8403 df-er 8700 df-en 8957 df-dom 8958 df-sdom 8959 df-pnf 11273 df-mnf 11274 df-xr 11275 df-ltxr 11276 df-le 11277 df-sub 11471 df-neg 11472 df-nn 12262 df-2 12331 df-3 12332 df-sets 17262 df-slot 17280 df-ndx 17292 df-base 17308 df-ress 17329 df-mulr 17362 |
| This theorem is used by: mgpress 20289 rdivmuldivd 20560 subrngmcl 20725 issubrng2 20726 subrngpropd 20736 subrg1 20750 subrgdvds 20754 subrguss 20755 subrginv 20756 subrgdv 20757 subrgunit 20758 subrgugrp 20759 issubrg2 20760 subrgpropd 20776 primefld 20977 abvres 21003 suborng 21048 sralmod 21377 rnglidlmmgm 21448 rnglidlmsgrp 21449 rnglidlrng 21450 rngqiprngimfolem 21499 rngqiprnglinlem1 21500 rngqiprngimf1lem 21503 rngqiprngimf1 21509 rngqiprnglin 21511 rng2idl1cntr 21514 rngqiprngfulem5 21524 nn0srg 21656 rge0srg 21657 zringmulr 21676 pzriprnglem6 21705 remulr 21830 issubassa3 22087 resspsrmul 22196 resspsrvsca 22197 mplmulr 22228 ressmplmul 22251 ply1mulr 22456 ressply1mul 22461 evls1muld 22603 dmatcrng 22730 scmatcrng 22749 scmatsrng1 22751 scmatmhm 22762 clmmul 25309 isclmp 25331 cphsubrglem 25411 ipcau2 25468 qabvexp 27870 ostthlem2 27872 padicabv 27874 ostth2lem2 27878 ostth3 27882 ress1r 33680 subrdom 33733 xrge0slmod 33796 idlinsubrg 33867 zringfrac 33972 ressply1evls1 33983 resssra 34105 drgextlsp 34112 fedgmullem1 34147 fedgmullem2 34148 extdg1id 34184 fldextrspunlsplem 34191 2sqr3minply 34298 xrge0iifmhm 34457 qqhrhm 34507 imacrhmcl 43410 cnfldsrngmul 49086 zlidlring 49157 uzlidlring 49158 aacllem 50780 |
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