| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > mplnegfi | GIF version | ||
| Description: The negative function on multivariate polynomials. (Contributed by SN, 25-May-2024.) |
| Ref | Expression |
|---|---|
| mplneg.p | ⊢ 𝑃 = (𝐼 mPoly 𝑅) |
| mplneg.b | ⊢ 𝐵 = (Base‘𝑃) |
| mplneg.n | ⊢ 𝑁 = (invg‘𝑅) |
| mplneg.m | ⊢ 𝑀 = (invg‘𝑃) |
| mplnegfi.i | ⊢ (𝜑 → 𝐼 ∈ Fin) |
| mplneg.r | ⊢ (𝜑 → 𝑅 ∈ Grp) |
| mplneg.x | ⊢ (𝜑 → 𝑋 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| mplnegfi | ⊢ (𝜑 → (𝑀‘𝑋) = (𝑁 ∘ 𝑋)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mplneg.m | . . . 4 ⊢ 𝑀 = (invg‘𝑃) | |
| 2 | 1 | fveq1i 5670 | . . 3 ⊢ (𝑀‘𝑋) = ((invg‘𝑃)‘𝑋) |
| 3 | mplnegfi.i | . . . . . 6 ⊢ (𝜑 → 𝐼 ∈ Fin) | |
| 4 | mplneg.r | . . . . . 6 ⊢ (𝜑 → 𝑅 ∈ Grp) | |
| 5 | mplneg.p | . . . . . . 7 ⊢ 𝑃 = (𝐼 mPoly 𝑅) | |
| 6 | eqid 2232 | . . . . . . 7 ⊢ (𝐼 mPwSer 𝑅) = (𝐼 mPwSer 𝑅) | |
| 7 | mplneg.b | . . . . . . 7 ⊢ 𝐵 = (Base‘𝑃) | |
| 8 | 5, 6, 7 | mplval2g 14842 | . . . . . 6 ⊢ ((𝐼 ∈ Fin ∧ 𝑅 ∈ Grp) → 𝑃 = ((𝐼 mPwSer 𝑅) ↾s 𝐵)) |
| 9 | 3, 4, 8 | syl2anc 411 | . . . . 5 ⊢ (𝜑 → 𝑃 = ((𝐼 mPwSer 𝑅) ↾s 𝐵)) |
| 10 | 9 | fveq2d 5673 | . . . 4 ⊢ (𝜑 → (invg‘𝑃) = (invg‘((𝐼 mPwSer 𝑅) ↾s 𝐵))) |
| 11 | 10 | fveq1d 5671 | . . 3 ⊢ (𝜑 → ((invg‘𝑃)‘𝑋) = ((invg‘((𝐼 mPwSer 𝑅) ↾s 𝐵))‘𝑋)) |
| 12 | 2, 11 | eqtrid 2277 | . 2 ⊢ (𝜑 → (𝑀‘𝑋) = ((invg‘((𝐼 mPwSer 𝑅) ↾s 𝐵))‘𝑋)) |
| 13 | 6, 5, 7, 3, 4 | mplsubgfi 14848 | . . 3 ⊢ (𝜑 → 𝐵 ∈ (SubGrp‘(𝐼 mPwSer 𝑅))) |
| 14 | mplneg.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝐵) | |
| 15 | eqid 2232 | . . . 4 ⊢ ((𝐼 mPwSer 𝑅) ↾s 𝐵) = ((𝐼 mPwSer 𝑅) ↾s 𝐵) | |
| 16 | eqid 2232 | . . . 4 ⊢ (invg‘(𝐼 mPwSer 𝑅)) = (invg‘(𝐼 mPwSer 𝑅)) | |
| 17 | eqid 2232 | . . . 4 ⊢ (invg‘((𝐼 mPwSer 𝑅) ↾s 𝐵)) = (invg‘((𝐼 mPwSer 𝑅) ↾s 𝐵)) | |
| 18 | 15, 16, 17 | subginv 13890 | . . 3 ⊢ ((𝐵 ∈ (SubGrp‘(𝐼 mPwSer 𝑅)) ∧ 𝑋 ∈ 𝐵) → ((invg‘(𝐼 mPwSer 𝑅))‘𝑋) = ((invg‘((𝐼 mPwSer 𝑅) ↾s 𝐵))‘𝑋)) |
| 19 | 13, 14, 18 | syl2anc 411 | . 2 ⊢ (𝜑 → ((invg‘(𝐼 mPwSer 𝑅))‘𝑋) = ((invg‘((𝐼 mPwSer 𝑅) ↾s 𝐵))‘𝑋)) |
| 20 | eqid 2232 | . . 3 ⊢ {𝑥 ∈ (ℕ0 ↑𝑚 𝐼) ∣ (◡𝑥 “ ℕ) ∈ Fin} = {𝑥 ∈ (ℕ0 ↑𝑚 𝐼) ∣ (◡𝑥 “ ℕ) ∈ Fin} | |
| 21 | mplneg.n | . . 3 ⊢ 𝑁 = (invg‘𝑅) | |
| 22 | eqid 2232 | . . 3 ⊢ (Base‘(𝐼 mPwSer 𝑅)) = (Base‘(𝐼 mPwSer 𝑅)) | |
| 23 | 5, 6, 7, 22 | mplbasss 14843 | . . . 4 ⊢ 𝐵 ⊆ (Base‘(𝐼 mPwSer 𝑅)) |
| 24 | 23, 14 | sselid 3235 | . . 3 ⊢ (𝜑 → 𝑋 ∈ (Base‘(𝐼 mPwSer 𝑅))) |
| 25 | 6, 3, 4, 20, 21, 22, 16, 24 | psrneg 14834 | . 2 ⊢ (𝜑 → ((invg‘(𝐼 mPwSer 𝑅))‘𝑋) = (𝑁 ∘ 𝑋)) |
| 26 | 12, 19, 25 | 3eqtr2d 2271 | 1 ⊢ (𝜑 → (𝑀‘𝑋) = (𝑁 ∘ 𝑋)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 = wceq 1398 ∈ wcel 2203 {crab 2524 ◡ccnv 4747 “ cima 4751 ∘ ccom 4752 ‘cfv 5351 (class class class)co 6049 ↑𝑚 cmap 6881 Fincfn 6974 ℕcn 9236 ℕ0cn0 9495 Basecbs 13204 ↾s cress 13205 Grpcgrp 13705 invgcminusg 13706 SubGrpcsubg 13876 mPwSer cmps 14801 mPoly cmpl 14802 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2205 ax-14 2206 ax-ext 2214 ax-coll 4224 ax-sep 4227 ax-nul 4235 ax-pow 4286 ax-pr 4321 ax-un 4553 ax-setind 4658 ax-iinf 4709 ax-cnex 8217 ax-resscn 8218 ax-1cn 8219 ax-1re 8220 ax-icn 8221 ax-addcl 8222 ax-addrcl 8223 ax-mulcl 8224 ax-addcom 8226 ax-mulcom 8227 ax-addass 8228 ax-mulass 8229 ax-distr 8230 ax-i2m1 8231 ax-0lt1 8232 ax-1rid 8233 ax-0id 8234 ax-rnegex 8235 ax-cnre 8237 ax-pre-ltirr 8238 ax-pre-ltwlin 8239 ax-pre-lttrn 8240 ax-pre-apti 8241 ax-pre-ltadd 8242 |
| This theorem depends on definitions: df-bi 117 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ne 2413 df-nel 2508 df-ral 2525 df-rex 2526 df-reu 2527 df-rmo 2528 df-rab 2529 df-v 2814 df-sbc 3042 df-csb 3138 df-dif 3212 df-un 3214 df-in 3216 df-ss 3223 df-nul 3508 df-if 3620 df-pw 3670 df-sn 3694 df-pr 3695 df-tp 3696 df-op 3697 df-uni 3914 df-int 3949 df-iun 3992 df-br 4109 df-opab 4171 df-mpt 4172 df-tr 4208 df-id 4413 df-iord 4486 df-on 4488 df-suc 4491 df-iom 4712 df-xp 4754 df-rel 4755 df-cnv 4756 df-co 4757 df-dm 4758 df-rn 4759 df-res 4760 df-ima 4761 df-iota 5311 df-fun 5353 df-fn 5354 df-f 5355 df-f1 5356 df-fo 5357 df-f1o 5358 df-fv 5359 df-riota 6002 df-ov 6052 df-oprab 6053 df-mpo 6054 df-of 6265 df-1st 6333 df-2nd 6334 df-1o 6646 df-er 6766 df-map 6883 df-ixp 6933 df-en 6975 df-fin 6977 df-sup 7274 df-pnf 8309 df-mnf 8310 df-xr 8311 df-ltxr 8312 df-le 8313 df-sub 8445 df-neg 8446 df-inn 9237 df-2 9295 df-3 9296 df-4 9297 df-5 9298 df-6 9299 df-7 9300 df-8 9301 df-9 9302 df-n0 9496 df-z 9577 df-dec 9709 df-uz 9853 df-fz 10342 df-struct 13206 df-ndx 13207 df-slot 13208 df-base 13210 df-sets 13211 df-iress 13212 df-plusg 13295 df-mulr 13296 df-sca 13298 df-vsca 13299 df-ip 13300 df-tset 13301 df-ple 13302 df-ds 13304 df-hom 13306 df-cco 13307 df-rest 13446 df-topn 13447 df-0g 13463 df-topgen 13465 df-pt 13466 df-prds 13472 df-pws 13495 df-mgm 13561 df-sgrp 13607 df-mnd 13622 df-grp 13708 df-minusg 13709 df-subg 13879 df-psr 14803 df-mplcoe 14804 |
| This theorem is referenced by: (None) |
| Copyright terms: Public domain | W3C validator |