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| Mirrors > Home > MPE Home > Th. List > ply1bas | Structured version Visualization version GIF version | ||
| Description: The value of the base set of univariate polynomials. (Contributed by Mario Carneiro, 9-Feb-2015.) Remove hypothesis. (Revised by SN, 20-May-2025.) |
| Ref | Expression |
|---|---|
| ply1val.1 | ⊢ 𝑃 = (Poly1‘𝑅) |
| ply1bas.u | ⊢ 𝑈 = (Base‘𝑃) |
| Ref | Expression |
|---|---|
| ply1bas | ⊢ 𝑈 = (Base‘(1o mPoly 𝑅)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ply1bas.u | . 2 ⊢ 𝑈 = (Base‘𝑃) | |
| 2 | eqid 2729 | . . . 4 ⊢ (1o mPoly 𝑅) = (1o mPoly 𝑅) | |
| 3 | eqid 2729 | . . . 4 ⊢ (1o mPwSer 𝑅) = (1o mPwSer 𝑅) | |
| 4 | eqid 2729 | . . . 4 ⊢ (Base‘(1o mPoly 𝑅)) = (Base‘(1o mPoly 𝑅)) | |
| 5 | eqid 2729 | . . . . 5 ⊢ (PwSer1‘𝑅) = (PwSer1‘𝑅) | |
| 6 | eqid 2729 | . . . . 5 ⊢ (Base‘(PwSer1‘𝑅)) = (Base‘(PwSer1‘𝑅)) | |
| 7 | 5, 6, 3 | psr1bas2 22074 | . . . 4 ⊢ (Base‘(PwSer1‘𝑅)) = (Base‘(1o mPwSer 𝑅)) |
| 8 | 2, 3, 4, 7 | mplbasss 21906 | . . 3 ⊢ (Base‘(1o mPoly 𝑅)) ⊆ (Base‘(PwSer1‘𝑅)) |
| 9 | ply1val.1 | . . . . 5 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 10 | 9, 5 | ply1val 22078 | . . . 4 ⊢ 𝑃 = ((PwSer1‘𝑅) ↾s (Base‘(1o mPoly 𝑅))) |
| 11 | 10, 6 | ressbas2 17208 | . . 3 ⊢ ((Base‘(1o mPoly 𝑅)) ⊆ (Base‘(PwSer1‘𝑅)) → (Base‘(1o mPoly 𝑅)) = (Base‘𝑃)) |
| 12 | 8, 11 | ax-mp 5 | . 2 ⊢ (Base‘(1o mPoly 𝑅)) = (Base‘𝑃) |
| 13 | 1, 12 | eqtr4i 2755 | 1 ⊢ 𝑈 = (Base‘(1o mPoly 𝑅)) |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1540 ⊆ wss 3914 ‘cfv 6511 (class class class)co 7387 1oc1o 8427 Basecbs 17179 mPwSer cmps 21813 mPoly cmpl 21815 PwSer1cps1 22059 Poly1cpl1 22061 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-rep 5234 ax-sep 5251 ax-nul 5261 ax-pow 5320 ax-pr 5387 ax-un 7711 ax-cnex 11124 ax-resscn 11125 ax-1cn 11126 ax-icn 11127 ax-addcl 11128 ax-addrcl 11129 ax-mulcl 11130 ax-mulrcl 11131 ax-mulcom 11132 ax-addass 11133 ax-mulass 11134 ax-distr 11135 ax-i2m1 11136 ax-1ne0 11137 ax-1rid 11138 ax-rnegex 11139 ax-rrecex 11140 ax-cnre 11141 ax-pre-lttri 11142 ax-pre-lttrn 11143 ax-pre-ltadd 11144 ax-pre-mulgt0 11145 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-nel 3030 df-ral 3045 df-rex 3054 df-reu 3355 df-rab 3406 df-v 3449 df-sbc 3754 df-csb 3863 df-dif 3917 df-un 3919 df-in 3921 df-ss 3931 df-pss 3934 df-nul 4297 df-if 4489 df-pw 4565 df-sn 4590 df-pr 4592 df-op 4596 df-uni 4872 df-iun 4957 df-br 5108 df-opab 5170 df-mpt 5189 df-tr 5215 df-id 5533 df-eprel 5538 df-po 5546 df-so 5547 df-fr 5591 df-we 5593 df-xp 5644 df-rel 5645 df-cnv 5646 df-co 5647 df-dm 5648 df-rn 5649 df-res 5650 df-ima 5651 df-pred 6274 df-ord 6335 df-on 6336 df-lim 6337 df-suc 6338 df-iota 6464 df-fun 6513 df-fn 6514 df-f 6515 df-f1 6516 df-fo 6517 df-f1o 6518 df-fv 6519 df-riota 7344 df-ov 7390 df-oprab 7391 df-mpo 7392 df-om 7843 df-2nd 7969 df-frecs 8260 df-wrecs 8291 df-recs 8340 df-rdg 8378 df-er 8671 df-en 8919 df-dom 8920 df-sdom 8921 df-pnf 11210 df-mnf 11211 df-xr 11212 df-ltxr 11213 df-le 11214 df-sub 11407 df-neg 11408 df-nn 12187 df-2 12249 df-3 12250 df-4 12251 df-5 12252 df-6 12253 df-7 12254 df-8 12255 df-9 12256 df-dec 12650 df-sets 17134 df-slot 17152 df-ndx 17164 df-base 17180 df-ress 17201 df-ple 17240 df-psr 21818 df-mpl 21820 df-opsr 21822 df-psr1 22064 df-ply1 22066 |
| This theorem is referenced by: ply1lss 22081 ply1subrg 22082 ply1crng 22083 ply1assa 22084 ply1basf 22087 ply1bascl2 22089 vr1cl 22102 ressply1bas2 22112 ressply1add 22114 ressply1mul 22115 ressply1vsca 22116 subrgply1 22117 ply1baspropd 22127 ply1ring 22132 ply1lmod 22136 ply1mpl0 22141 ply1mpl1 22143 subrg1asclcl 22146 subrgvr1cl 22148 coe1add 22150 coe1tm 22159 ply1coe 22185 evls1rhm 22209 evls1sca 22210 evl1rhm 22219 evl1sca 22221 evl1var 22223 evls1var 22225 mpfpf1 22238 pf1mpf 22239 ply1vscl 22271 mhmcoply1 22272 rhmply1 22273 rhmply1vsca 22275 deg1xrf 25986 deg1cl 25988 deg1nn0cl 25993 deg1ldg 25997 deg1leb 26000 deg1val 26001 deg1vscale 26009 deg1vsca 26010 deg1mulle2 26014 deg1le0 26016 fply1 33527 |
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