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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 21920 | . . . . . . 7 ⊢ (𝜑 → 𝑅 = (Scalar‘𝑆)) |
| 7 | 6 | fveq2d 6848 | . . . . . 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 21852 | . . . 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 6848 | . 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 20198 | . . . . 5 ⊢ (𝜑 → 𝑅 ∈ Ring) |
| 21 | 3, 4, 20 | psrring 21942 | . . . 4 ⊢ (𝜑 → 𝑆 ∈ Ring) |
| 22 | 18, 14 | ringidcl 20217 | . . . 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 22124 | . 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 22127 | . . . 4 ⊢ (𝜑 → (((𝐼 mPSDer 𝑅)‘𝑋)‘(1r‘𝑆)) = 0 ) |
| 27 | 26 | oveq2d 7386 | . . 3 ⊢ (𝜑 → (𝐶( ·𝑠 ‘𝑆)(((𝐼 mPSDer 𝑅)‘𝑋)‘(1r‘𝑆))) = (𝐶( ·𝑠 ‘𝑆) 0 )) |
| 28 | 3, 4, 20 | psrlmod 21932 | . . . 4 ⊢ (𝜑 → 𝑆 ∈ LMod) |
| 29 | 11, 13, 12, 25 | lmodvs0 20864 | . . . 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 6502 (class class class)co 7370 Basecbs 17150 Scalarcsca 17194 ·𝑠 cvsca 17195 0gc0g 17373 1rcur 20133 Ringcrg 20185 CRingccrg 20186 LModclmod 20828 algSccascl 21824 mPwSer cmps 21877 mPSDer cpsd 22090 |
| 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 5226 ax-sep 5245 ax-nul 5255 ax-pow 5314 ax-pr 5381 ax-un 7692 ax-cnex 11096 ax-resscn 11097 ax-1cn 11098 ax-icn 11099 ax-addcl 11100 ax-addrcl 11101 ax-mulcl 11102 ax-mulrcl 11103 ax-mulcom 11104 ax-addass 11105 ax-mulass 11106 ax-distr 11107 ax-i2m1 11108 ax-1ne0 11109 ax-1rid 11110 ax-rnegex 11111 ax-rrecex 11112 ax-cnre 11113 ax-pre-lttri 11114 ax-pre-lttrn 11115 ax-pre-ltadd 11116 ax-pre-mulgt0 11117 |
| 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 3352 df-reu 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-pss 3923 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-tp 4587 df-op 4589 df-uni 4866 df-int 4905 df-iun 4950 df-iin 4951 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5529 df-eprel 5534 df-po 5542 df-so 5543 df-fr 5587 df-se 5588 df-we 5589 df-xp 5640 df-rel 5641 df-cnv 5642 df-co 5643 df-dm 5644 df-rn 5645 df-res 5646 df-ima 5647 df-pred 6269 df-ord 6330 df-on 6331 df-lim 6332 df-suc 6333 df-iota 6458 df-fun 6504 df-fn 6505 df-f 6506 df-f1 6507 df-fo 6508 df-f1o 6509 df-fv 6510 df-isom 6511 df-riota 7327 df-ov 7373 df-oprab 7374 df-mpo 7375 df-of 7634 df-ofr 7635 df-om 7821 df-1st 7945 df-2nd 7946 df-supp 8115 df-tpos 8180 df-frecs 8235 df-wrecs 8266 df-recs 8315 df-rdg 8353 df-1o 8409 df-2o 8410 df-er 8647 df-map 8779 df-pm 8780 df-ixp 8850 df-en 8898 df-dom 8899 df-sdom 8900 df-fin 8901 df-fsupp 9279 df-sup 9359 df-oi 9429 df-card 9865 df-pnf 11182 df-mnf 11183 df-xr 11184 df-ltxr 11185 df-le 11186 df-sub 11380 df-neg 11381 df-nn 12160 df-2 12222 df-3 12223 df-4 12224 df-5 12225 df-6 12226 df-7 12227 df-8 12228 df-9 12229 df-n0 12416 df-z 12503 df-dec 12622 df-uz 12766 df-fz 13438 df-fzo 13585 df-seq 13939 df-hash 14268 df-struct 17088 df-sets 17105 df-slot 17123 df-ndx 17135 df-base 17151 df-ress 17172 df-plusg 17204 df-mulr 17205 df-sca 17207 df-vsca 17208 df-ip 17209 df-tset 17210 df-ple 17211 df-ds 17213 df-hom 17215 df-cco 17216 df-0g 17375 df-gsum 17376 df-prds 17381 df-pws 17383 df-mre 17519 df-mrc 17520 df-acs 17522 df-mgm 18579 df-sgrp 18658 df-mnd 18674 df-mhm 18722 df-submnd 18723 df-grp 18883 df-minusg 18884 df-mulg 19015 df-ghm 19159 df-cntz 19263 df-cmn 19728 df-abl 19729 df-mgp 20093 df-rng 20105 df-ur 20134 df-ring 20187 df-cring 20188 df-oppr 20290 df-lmod 20830 df-ascl 21827 df-psr 21882 df-psd 22116 |
| This theorem is referenced by: (None) |
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