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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 21520 | . . 3 ⊢ RSpan = (LSpan ∘ ringLMod) | |
| 2 | 1 | fveq1i 6912 | . 2 ⊢ (RSpan‘𝑊) = ((LSpan ∘ ringLMod)‘𝑊) |
| 3 | 00lsp 21289 | . . 3 ⊢ ∅ = (LSpan‘∅) | |
| 4 | rlmfn 21498 | . . . 4 ⊢ ringLMod Fn V | |
| 5 | fnfun 6664 | . . . 4 ⊢ (ringLMod Fn V → Fun ringLMod) | |
| 6 | 4, 5 | ax-mp 5 | . . 3 ⊢ Fun ringLMod |
| 7 | 3, 6 | fvco4i 7013 | . 2 ⊢ ((LSpan ∘ ringLMod)‘𝑊) = (LSpan‘(ringLMod‘𝑊)) |
| 8 | 2, 7 | eqtri 2786 | 1 ⊢ (RSpan‘𝑊) = (LSpan‘(ringLMod‘𝑊)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 Vcvv 3454 ∘ ccom 5660 Fun wfun 6555 Fn wfn 6556 ‘cfv 6561 LSpanclspn 21279 ringLModcrglmod 21480 RSpancrsp 21518 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5236 ax-sep 5253 ax-nul 5264 ax-pow 5332 ax-pr 5396 ax-un 7778 ax-cnex 11286 ax-1cn 11288 ax-addcl 11290 |
| 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 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-ral 3081 df-rex 3091 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4839 df-uni 4871 df-int 4911 df-iun 4956 df-br 5107 df-opab 5172 df-mpt 5191 df-tr 5217 df-id 5551 df-eprel 5556 df-po 5564 df-so 5565 df-fr 5609 df-we 5611 df-xp 5662 df-rel 5663 df-cnv 5664 df-co 5665 df-dm 5666 df-rn 5667 df-res 5668 df-ima 5669 df-pred 6325 df-ord 6386 df-on 6387 df-lim 6388 df-suc 6389 df-iota 6515 df-fun 6563 df-fn 6564 df-f 6565 df-f1 6566 df-fo 6567 df-f1o 6568 df-fv 6569 df-ov 7449 df-om 7905 df-2nd 8029 df-frecs 8330 df-wrecs 8361 df-recs 8410 df-rdg 8449 df-nn 12366 df-slot 17392 df-ndx 17404 df-base 17420 df-lss 21240 df-lsp 21280 df-rgmod 21482 df-rsp 21520 |
| This theorem is used by: rspcl 21551 rspssid 21552 rsp0 21554 rspssp 21555 rspvalint 21556 elrspsn 21558 mrcrsp 21562 lidlrsppropd 21565 lsmidllsp 21570 lsmidl 21571 rspsn 21690 elrsp 34011 mxidlprm 34079 idlsrgmulrss1 34127 idlsrgmulrss2 34128 rlmdim 34325 islnr2 44319 |
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