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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 17336 | . 2 ⊢ .r = Slot (.r‘ndx) | |
| 4 | basendxnmulrndx 17337 | . . 3 ⊢ (Base‘ndx) ≠ (.r‘ndx) | |
| 5 | 4 | necomi 3014 | . 2 ⊢ (.r‘ndx) ≠ (Base‘ndx) |
| 6 | 1, 2, 3, 5 | resseqnbas 17290 | 1 ⊢ (𝐴 ∈ 𝑉 → · = (.r‘𝑆)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1563 ∈ wcel 2145 ‘cfv 6525 (class class class)co 7400 ndxcnx 17241 Basecbs 17257 ↾s cress 17278 .rcmulr 17299 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-sep 5250 ax-nul 5260 ax-pow 5326 ax-pr 5394 ax-un 7722 ax-cnex 11144 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 ax-pre-mulgt0 11165 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-pss 3927 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4868 df-iun 4953 df-br 5105 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6291 df-ord 6352 df-on 6353 df-lim 6354 df-suc 6355 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-om 7851 df-2nd 7975 df-frecs 8266 df-wrecs 8297 df-recs 8346 df-rdg 8385 df-er 8682 df-en 8932 df-dom 8933 df-sdom 8934 df-pnf 11233 df-mnf 11234 df-xr 11235 df-ltxr 11236 df-le 11237 df-sub 11431 df-neg 11432 df-nn 12222 df-2 12291 df-3 12292 df-sets 17212 df-slot 17230 df-ndx 17242 df-base 17258 df-ress 17279 df-mulr 17312 |
| This theorem is referenced by: mgpress 20214 rdivmuldivd 20483 subrngmcl 20630 issubrng2 20631 subrngpropd 20641 subrg1 20655 subrgdvds 20659 subrguss 20660 subrginv 20661 subrgdv 20662 subrgunit 20663 subrgugrp 20664 issubrg2 20665 subrgpropd 20681 primefld 20874 abvres 20900 suborng 20945 sralmod 21274 rnglidlmmgm 21341 rnglidlmsgrp 21342 rnglidlrng 21343 rngqiprngimfolem 21389 rngqiprnglinlem1 21390 rngqiprngimf1lem 21393 rngqiprngimf1 21399 rngqiprnglin 21401 rng2idl1cntr 21404 rngqiprngfulem5 21414 nn0srg 21544 rge0srg 21545 zringmulr 21564 pzriprnglem6 21593 remulr 21718 issubassa3 21973 resspsrmul 22082 resspsrvsca 22083 mplmulr 22114 ressmplmul 22137 ply1mulr 22342 ressply1mul 22347 evls1muld 22489 dmatcrng 22616 scmatcrng 22635 scmatsrng1 22637 scmatmhm 22648 clmmul 25191 isclmp 25213 cphsubrglem 25293 ipcau2 25350 qabvexp 27744 ostthlem2 27746 padicabv 27748 ostth2lem2 27752 ostth3 27756 ress1r 33460 subrdom 33513 xrge0slmod 33578 idlinsubrg 33650 zringfrac 33756 ressply1evls1 33767 resssra 33889 drgextlsp 33896 fedgmullem1 33931 fedgmullem2 33932 extdg1id 33968 fldextrspunlsplem 33975 2sqr3minply 34082 xrge0iifmhm 34241 qqhrhm 34291 imacrhmcl 43143 cnfldsrngmul 48784 zlidlring 48855 uzlidlring 48856 aacllem 50431 |
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