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| Mirrors > Home > MPE Home > Th. List > rspval | Structured version Visualization version GIF version | ||
| Description: Value of the ring span function. (Contributed by Stefan O'Rear, 4-Apr-2015.) |
| Ref | Expression |
|---|---|
| rspval | ⊢ (RSpan‘𝑊) = (LSpan‘(ringLMod‘𝑊)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-rsp 21370 | . . 3 ⊢ RSpan = (LSpan ∘ ringLMod) | |
| 2 | 1 | fveq1i 6889 | . 2 ⊢ (RSpan‘𝑊) = ((LSpan ∘ ringLMod)‘𝑊) |
| 3 | 00lsp 21139 | . . 3 ⊢ ∅ = (LSpan‘∅) | |
| 4 | rlmfn 21348 | . . . 4 ⊢ ringLMod Fn V | |
| 5 | fnfun 6642 | . . . 4 ⊢ (ringLMod Fn V → Fun ringLMod) | |
| 6 | 4, 5 | ax-mp 5 | . . 3 ⊢ Fun ringLMod |
| 7 | 3, 6 | fvco4i 6990 | . 2 ⊢ ((LSpan ∘ ringLMod)‘𝑊) = (LSpan‘(ringLMod‘𝑊)) |
| 8 | 2, 7 | eqtri 2789 | 1 ⊢ (RSpan‘𝑊) = (LSpan‘(ringLMod‘𝑊)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 Vcvv 3458 ∘ ccom 5670 Fun wfun 6537 Fn wfn 6538 ‘cfv 6543 LSpanclspn 21129 ringLModcrglmod 21330 RSpancrsp 21368 |
| 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 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2738 ax-rep 5243 ax-sep 5262 ax-nul 5274 ax-pow 5341 ax-pr 5409 ax-un 7745 ax-cnex 11174 ax-1cn 11176 ax-addcl 11178 |
| 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 2570 df-eu 2600 df-clab 2745 df-cleq 2758 df-clel 2841 df-nfc 2915 df-ne 2962 df-ral 3083 df-rex 3093 df-reu 3373 df-rab 3420 df-v 3460 df-sbc 3748 df-csb 3857 df-dif 3911 df-un 3913 df-in 3915 df-ss 3925 df-pss 3928 df-nul 4290 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4878 df-int 4918 df-iun 4963 df-br 5115 df-opab 5179 df-mpt 5198 df-tr 5224 df-id 5561 df-eprel 5566 df-po 5574 df-so 5575 df-fr 5619 df-we 5621 df-xp 5672 df-rel 5673 df-cnv 5674 df-co 5675 df-dm 5676 df-rn 5677 df-res 5678 df-ima 5679 df-pred 6309 df-ord 6370 df-on 6371 df-lim 6372 df-suc 6373 df-iota 6499 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-ov 7426 df-om 7872 df-2nd 7996 df-frecs 8287 df-wrecs 8318 df-recs 8367 df-rdg 8406 df-nn 12252 df-slot 17267 df-ndx 17279 df-base 17295 df-lss 21090 df-lsp 21130 df-rgmod 21332 df-rsp 21370 |
| This theorem is used by: rspcl 21401 rspssid 21402 rsp0 21404 rspssp 21405 rspvalint 21406 elrspsn 21408 mrcrsp 21412 lidlrsppropd 21415 lsmidllsp 21420 lsmidl 21421 rspsn 21538 elrsp 33717 mxidlprm 33784 idlsrgmulrss1 33832 idlsrgmulrss2 33833 rlmdim 34031 islnr2 43882 |
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