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| Mirrors > Home > MPE Home > Th. List > psdascl | Structured version Visualization version GIF version | ||
| Description: The derivative of a constant polynomial is zero. (Contributed by SN, 25-Apr-2025.) |
| Ref | Expression |
|---|---|
| psdascl.s | ⊢ 𝑆 = (𝐼 mPwSer 𝑅) |
| psdascl.z | ⊢ 0 = (0g‘𝑆) |
| psdascl.a | ⊢ 𝐴 = (algSc‘𝑆) |
| psdascl.b | ⊢ 𝐵 = (Base‘𝑅) |
| psdascl.i | ⊢ (𝜑 → 𝐼 ∈ 𝑉) |
| psdascl.r | ⊢ (𝜑 → 𝑅 ∈ CRing) |
| psdascl.x | ⊢ (𝜑 → 𝑋 ∈ 𝐼) |
| psdascl.c | ⊢ (𝜑 → 𝐶 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| psdascl | ⊢ (𝜑 → (((𝐼 mPSDer 𝑅)‘𝑋)‘(𝐴‘𝐶)) = 0 ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | psdascl.c | . . . . 5 ⊢ (𝜑 → 𝐶 ∈ 𝐵) | |
| 2 | psdascl.b | . . . . . 6 ⊢ 𝐵 = (Base‘𝑅) | |
| 3 | psdascl.s | . . . . . . . 8 ⊢ 𝑆 = (𝐼 mPwSer 𝑅) | |
| 4 | psdascl.i | . . . . . . . 8 ⊢ (𝜑 → 𝐼 ∈ 𝑉) | |
| 5 | psdascl.r | . . . . . . . 8 ⊢ (𝜑 → 𝑅 ∈ CRing) | |
| 6 | 3, 4, 5 | psrsca 21940 | . . . . . . 7 ⊢ (𝜑 → 𝑅 = (Scalar‘𝑆)) |
| 7 | 6 | fveq2d 6840 | . . . . . 6 ⊢ (𝜑 → (Base‘𝑅) = (Base‘(Scalar‘𝑆))) |
| 8 | 2, 7 | eqtrid 2784 | . . . . 5 ⊢ (𝜑 → 𝐵 = (Base‘(Scalar‘𝑆))) |
| 9 | 1, 8 | eleqtrd 2839 | . . . 4 ⊢ (𝜑 → 𝐶 ∈ (Base‘(Scalar‘𝑆))) |
| 10 | psdascl.a | . . . . 5 ⊢ 𝐴 = (algSc‘𝑆) | |
| 11 | eqid 2737 | . . . . 5 ⊢ (Scalar‘𝑆) = (Scalar‘𝑆) | |
| 12 | eqid 2737 | . . . . 5 ⊢ (Base‘(Scalar‘𝑆)) = (Base‘(Scalar‘𝑆)) | |
| 13 | eqid 2737 | . . . . 5 ⊢ ( ·𝑠 ‘𝑆) = ( ·𝑠 ‘𝑆) | |
| 14 | eqid 2737 | . . . . 5 ⊢ (1r‘𝑆) = (1r‘𝑆) | |
| 15 | 10, 11, 12, 13, 14 | asclval 21873 | . . . 4 ⊢ (𝐶 ∈ (Base‘(Scalar‘𝑆)) → (𝐴‘𝐶) = (𝐶( ·𝑠 ‘𝑆)(1r‘𝑆))) |
| 16 | 9, 15 | syl 17 | . . 3 ⊢ (𝜑 → (𝐴‘𝐶) = (𝐶( ·𝑠 ‘𝑆)(1r‘𝑆))) |
| 17 | 16 | fveq2d 6840 | . 2 ⊢ (𝜑 → (((𝐼 mPSDer 𝑅)‘𝑋)‘(𝐴‘𝐶)) = (((𝐼 mPSDer 𝑅)‘𝑋)‘(𝐶( ·𝑠 ‘𝑆)(1r‘𝑆)))) |
| 18 | eqid 2737 | . . 3 ⊢ (Base‘𝑆) = (Base‘𝑆) | |
| 19 | psdascl.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝐼) | |
| 20 | 5 | crngringd 20222 | . . . . 5 ⊢ (𝜑 → 𝑅 ∈ Ring) |
| 21 | 3, 4, 20 | psrring 21962 | . . . 4 ⊢ (𝜑 → 𝑆 ∈ Ring) |
| 22 | 18, 14 | ringidcl 20241 | . . . 4 ⊢ (𝑆 ∈ Ring → (1r‘𝑆) ∈ (Base‘𝑆)) |
| 23 | 21, 22 | syl 17 | . . 3 ⊢ (𝜑 → (1r‘𝑆) ∈ (Base‘𝑆)) |
| 24 | 3, 18, 13, 2, 5, 19, 23, 1 | psdvsca 22144 | . 2 ⊢ (𝜑 → (((𝐼 mPSDer 𝑅)‘𝑋)‘(𝐶( ·𝑠 ‘𝑆)(1r‘𝑆))) = (𝐶( ·𝑠 ‘𝑆)(((𝐼 mPSDer 𝑅)‘𝑋)‘(1r‘𝑆)))) |
| 25 | psdascl.z | . . . . 5 ⊢ 0 = (0g‘𝑆) | |
| 26 | 3, 14, 25, 4, 5, 19 | psd1 22147 | . . . 4 ⊢ (𝜑 → (((𝐼 mPSDer 𝑅)‘𝑋)‘(1r‘𝑆)) = 0 ) |
| 27 | 26 | oveq2d 7378 | . . 3 ⊢ (𝜑 → (𝐶( ·𝑠 ‘𝑆)(((𝐼 mPSDer 𝑅)‘𝑋)‘(1r‘𝑆))) = (𝐶( ·𝑠 ‘𝑆) 0 )) |
| 28 | 3, 4, 20 | psrlmod 21952 | . . . 4 ⊢ (𝜑 → 𝑆 ∈ LMod) |
| 29 | 11, 13, 12, 25 | lmodvs0 20886 | . . . 4 ⊢ ((𝑆 ∈ LMod ∧ 𝐶 ∈ (Base‘(Scalar‘𝑆))) → (𝐶( ·𝑠 ‘𝑆) 0 ) = 0 ) |
| 30 | 28, 9, 29 | syl2anc 585 | . . 3 ⊢ (𝜑 → (𝐶( ·𝑠 ‘𝑆) 0 ) = 0 ) |
| 31 | 27, 30 | eqtrd 2772 | . 2 ⊢ (𝜑 → (𝐶( ·𝑠 ‘𝑆)(((𝐼 mPSDer 𝑅)‘𝑋)‘(1r‘𝑆))) = 0 ) |
| 32 | 17, 24, 31 | 3eqtrd 2776 | 1 ⊢ (𝜑 → (((𝐼 mPSDer 𝑅)‘𝑋)‘(𝐴‘𝐶)) = 0 ) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 ‘cfv 6494 (class class class)co 7362 Basecbs 17174 Scalarcsca 17218 ·𝑠 cvsca 17219 0gc0g 17397 1rcur 20157 Ringcrg 20209 CRingccrg 20210 LModclmod 20850 algSccascl 21846 mPwSer cmps 21898 mPSDer cpsd 22110 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5213 ax-sep 5232 ax-nul 5242 ax-pow 5304 ax-pr 5372 ax-un 7684 ax-cnex 11089 ax-resscn 11090 ax-1cn 11091 ax-icn 11092 ax-addcl 11093 ax-addrcl 11094 ax-mulcl 11095 ax-mulrcl 11096 ax-mulcom 11097 ax-addass 11098 ax-mulass 11099 ax-distr 11100 ax-i2m1 11101 ax-1ne0 11102 ax-1rid 11103 ax-rnegex 11104 ax-rrecex 11105 ax-cnre 11106 ax-pre-lttri 11107 ax-pre-lttrn 11108 ax-pre-ltadd 11109 ax-pre-mulgt0 11110 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-ifp 1064 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rmo 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-tp 4573 df-op 4575 df-uni 4852 df-int 4891 df-iun 4936 df-iin 4937 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5521 df-eprel 5526 df-po 5534 df-so 5535 df-fr 5579 df-se 5580 df-we 5581 df-xp 5632 df-rel 5633 df-cnv 5634 df-co 5635 df-dm 5636 df-rn 5637 df-res 5638 df-ima 5639 df-pred 6261 df-ord 6322 df-on 6323 df-lim 6324 df-suc 6325 df-iota 6450 df-fun 6496 df-fn 6497 df-f 6498 df-f1 6499 df-fo 6500 df-f1o 6501 df-fv 6502 df-isom 6503 df-riota 7319 df-ov 7365 df-oprab 7366 df-mpo 7367 df-of 7626 df-ofr 7627 df-om 7813 df-1st 7937 df-2nd 7938 df-supp 8106 df-tpos 8171 df-frecs 8226 df-wrecs 8257 df-recs 8306 df-rdg 8344 df-1o 8400 df-2o 8401 df-er 8638 df-map 8770 df-pm 8771 df-ixp 8841 df-en 8889 df-dom 8890 df-sdom 8891 df-fin 8892 df-fsupp 9270 df-sup 9350 df-oi 9420 df-card 9858 df-pnf 11176 df-mnf 11177 df-xr 11178 df-ltxr 11179 df-le 11180 df-sub 11374 df-neg 11375 df-nn 12170 df-2 12239 df-3 12240 df-4 12241 df-5 12242 df-6 12243 df-7 12244 df-8 12245 df-9 12246 df-n0 12433 df-z 12520 df-dec 12640 df-uz 12784 df-fz 13457 df-fzo 13604 df-seq 13959 df-hash 14288 df-struct 17112 df-sets 17129 df-slot 17147 df-ndx 17159 df-base 17175 df-ress 17196 df-plusg 17228 df-mulr 17229 df-sca 17231 df-vsca 17232 df-ip 17233 df-tset 17234 df-ple 17235 df-ds 17237 df-hom 17239 df-cco 17240 df-0g 17399 df-gsum 17400 df-prds 17405 df-pws 17407 df-mre 17543 df-mrc 17544 df-acs 17546 df-mgm 18603 df-sgrp 18682 df-mnd 18698 df-mhm 18746 df-submnd 18747 df-grp 18907 df-minusg 18908 df-mulg 19039 df-ghm 19183 df-cntz 19287 df-cmn 19752 df-abl 19753 df-mgp 20117 df-rng 20129 df-ur 20158 df-ring 20211 df-cring 20212 df-oppr 20312 df-lmod 20852 df-ascl 21849 df-psr 21903 df-psd 22136 |
| This theorem is referenced by: (None) |
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