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Mirrors > Home > MPE Home > Th. List > dvmptcj | Structured version Visualization version GIF version |
Description: Function-builder for derivative, conjugate rule. (Contributed by Mario Carneiro, 1-Sep-2014.) (Revised by Mario Carneiro, 11-Feb-2015.) |
Ref | Expression |
---|---|
dvmptcj.a | ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐴 ∈ ℂ) |
dvmptcj.b | ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ 𝑉) |
dvmptcj.da | ⊢ (𝜑 → (ℝ D (𝑥 ∈ 𝑋 ↦ 𝐴)) = (𝑥 ∈ 𝑋 ↦ 𝐵)) |
Ref | Expression |
---|---|
dvmptcj | ⊢ (𝜑 → (ℝ D (𝑥 ∈ 𝑋 ↦ (∗‘𝐴))) = (𝑥 ∈ 𝑋 ↦ (∗‘𝐵))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dvmptcj.a | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐴 ∈ ℂ) | |
2 | 1 | fmpttd 6932 | . . 3 ⊢ (𝜑 → (𝑥 ∈ 𝑋 ↦ 𝐴):𝑋⟶ℂ) |
3 | dvmptcj.da | . . . . . 6 ⊢ (𝜑 → (ℝ D (𝑥 ∈ 𝑋 ↦ 𝐴)) = (𝑥 ∈ 𝑋 ↦ 𝐵)) | |
4 | 3 | dmeqd 5774 | . . . . 5 ⊢ (𝜑 → dom (ℝ D (𝑥 ∈ 𝑋 ↦ 𝐴)) = dom (𝑥 ∈ 𝑋 ↦ 𝐵)) |
5 | dvmptcj.b | . . . . . . 7 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ 𝑉) | |
6 | 5 | ralrimiva 3105 | . . . . . 6 ⊢ (𝜑 → ∀𝑥 ∈ 𝑋 𝐵 ∈ 𝑉) |
7 | dmmptg 6105 | . . . . . 6 ⊢ (∀𝑥 ∈ 𝑋 𝐵 ∈ 𝑉 → dom (𝑥 ∈ 𝑋 ↦ 𝐵) = 𝑋) | |
8 | 6, 7 | syl 17 | . . . . 5 ⊢ (𝜑 → dom (𝑥 ∈ 𝑋 ↦ 𝐵) = 𝑋) |
9 | 4, 8 | eqtrd 2777 | . . . 4 ⊢ (𝜑 → dom (ℝ D (𝑥 ∈ 𝑋 ↦ 𝐴)) = 𝑋) |
10 | dvbsss 24799 | . . . 4 ⊢ dom (ℝ D (𝑥 ∈ 𝑋 ↦ 𝐴)) ⊆ ℝ | |
11 | 9, 10 | eqsstrrdi 3956 | . . 3 ⊢ (𝜑 → 𝑋 ⊆ ℝ) |
12 | dvcj 24847 | . . 3 ⊢ (((𝑥 ∈ 𝑋 ↦ 𝐴):𝑋⟶ℂ ∧ 𝑋 ⊆ ℝ) → (ℝ D (∗ ∘ (𝑥 ∈ 𝑋 ↦ 𝐴))) = (∗ ∘ (ℝ D (𝑥 ∈ 𝑋 ↦ 𝐴)))) | |
13 | 2, 11, 12 | syl2anc 587 | . 2 ⊢ (𝜑 → (ℝ D (∗ ∘ (𝑥 ∈ 𝑋 ↦ 𝐴))) = (∗ ∘ (ℝ D (𝑥 ∈ 𝑋 ↦ 𝐴)))) |
14 | cjf 14667 | . . . . 5 ⊢ ∗:ℂ⟶ℂ | |
15 | 14 | a1i 11 | . . . 4 ⊢ (𝜑 → ∗:ℂ⟶ℂ) |
16 | 15, 1 | cofmpt 6947 | . . 3 ⊢ (𝜑 → (∗ ∘ (𝑥 ∈ 𝑋 ↦ 𝐴)) = (𝑥 ∈ 𝑋 ↦ (∗‘𝐴))) |
17 | 16 | oveq2d 7229 | . 2 ⊢ (𝜑 → (ℝ D (∗ ∘ (𝑥 ∈ 𝑋 ↦ 𝐴))) = (ℝ D (𝑥 ∈ 𝑋 ↦ (∗‘𝐴)))) |
18 | reelprrecn 10821 | . . . . 5 ⊢ ℝ ∈ {ℝ, ℂ} | |
19 | 18 | a1i 11 | . . . 4 ⊢ (𝜑 → ℝ ∈ {ℝ, ℂ}) |
20 | 19, 1, 5, 3 | dvmptcl 24856 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ ℂ) |
21 | 15 | feqmptd 6780 | . . 3 ⊢ (𝜑 → ∗ = (𝑦 ∈ ℂ ↦ (∗‘𝑦))) |
22 | fveq2 6717 | . . 3 ⊢ (𝑦 = 𝐵 → (∗‘𝑦) = (∗‘𝐵)) | |
23 | 20, 3, 21, 22 | fmptco 6944 | . 2 ⊢ (𝜑 → (∗ ∘ (ℝ D (𝑥 ∈ 𝑋 ↦ 𝐴))) = (𝑥 ∈ 𝑋 ↦ (∗‘𝐵))) |
24 | 13, 17, 23 | 3eqtr3d 2785 | 1 ⊢ (𝜑 → (ℝ D (𝑥 ∈ 𝑋 ↦ (∗‘𝐴))) = (𝑥 ∈ 𝑋 ↦ (∗‘𝐵))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 = wceq 1543 ∈ wcel 2110 ∀wral 3061 ⊆ wss 3866 {cpr 4543 ↦ cmpt 5135 dom cdm 5551 ∘ ccom 5555 ⟶wf 6376 ‘cfv 6380 (class class class)co 7213 ℂcc 10727 ℝcr 10728 ∗ccj 14659 D cdv 24760 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1976 ax-7 2016 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2158 ax-12 2175 ax-ext 2708 ax-rep 5179 ax-sep 5192 ax-nul 5199 ax-pow 5258 ax-pr 5322 ax-un 7523 ax-cnex 10785 ax-resscn 10786 ax-1cn 10787 ax-icn 10788 ax-addcl 10789 ax-addrcl 10790 ax-mulcl 10791 ax-mulrcl 10792 ax-mulcom 10793 ax-addass 10794 ax-mulass 10795 ax-distr 10796 ax-i2m1 10797 ax-1ne0 10798 ax-1rid 10799 ax-rnegex 10800 ax-rrecex 10801 ax-cnre 10802 ax-pre-lttri 10803 ax-pre-lttrn 10804 ax-pre-ltadd 10805 ax-pre-mulgt0 10806 ax-pre-sup 10807 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 848 df-3or 1090 df-3an 1091 df-tru 1546 df-fal 1556 df-ex 1788 df-nf 1792 df-sb 2071 df-mo 2539 df-eu 2568 df-clab 2715 df-cleq 2729 df-clel 2816 df-nfc 2886 df-ne 2941 df-nel 3047 df-ral 3066 df-rex 3067 df-reu 3068 df-rmo 3069 df-rab 3070 df-v 3410 df-sbc 3695 df-csb 3812 df-dif 3869 df-un 3871 df-in 3873 df-ss 3883 df-pss 3885 df-nul 4238 df-if 4440 df-pw 4515 df-sn 4542 df-pr 4544 df-tp 4546 df-op 4548 df-uni 4820 df-int 4860 df-iun 4906 df-iin 4907 df-br 5054 df-opab 5116 df-mpt 5136 df-tr 5162 df-id 5455 df-eprel 5460 df-po 5468 df-so 5469 df-fr 5509 df-we 5511 df-xp 5557 df-rel 5558 df-cnv 5559 df-co 5560 df-dm 5561 df-rn 5562 df-res 5563 df-ima 5564 df-pred 6160 df-ord 6216 df-on 6217 df-lim 6218 df-suc 6219 df-iota 6338 df-fun 6382 df-fn 6383 df-f 6384 df-f1 6385 df-fo 6386 df-f1o 6387 df-fv 6388 df-riota 7170 df-ov 7216 df-oprab 7217 df-mpo 7218 df-om 7645 df-1st 7761 df-2nd 7762 df-wrecs 8047 df-recs 8108 df-rdg 8146 df-1o 8202 df-er 8391 df-map 8510 df-pm 8511 df-en 8627 df-dom 8628 df-sdom 8629 df-fin 8630 df-fi 9027 df-sup 9058 df-inf 9059 df-pnf 10869 df-mnf 10870 df-xr 10871 df-ltxr 10872 df-le 10873 df-sub 11064 df-neg 11065 df-div 11490 df-nn 11831 df-2 11893 df-3 11894 df-4 11895 df-5 11896 df-6 11897 df-7 11898 df-8 11899 df-9 11900 df-n0 12091 df-z 12177 df-dec 12294 df-uz 12439 df-q 12545 df-rp 12587 df-xneg 12704 df-xadd 12705 df-xmul 12706 df-ioo 12939 df-icc 12942 df-fz 13096 df-seq 13575 df-exp 13636 df-cj 14662 df-re 14663 df-im 14664 df-sqrt 14798 df-abs 14799 df-struct 16700 df-slot 16735 df-ndx 16745 df-base 16761 df-plusg 16815 df-mulr 16816 df-starv 16817 df-tset 16821 df-ple 16822 df-ds 16824 df-unif 16825 df-rest 16927 df-topn 16928 df-topgen 16948 df-psmet 20355 df-xmet 20356 df-met 20357 df-bl 20358 df-mopn 20359 df-fbas 20360 df-fg 20361 df-cnfld 20364 df-top 21791 df-topon 21808 df-topsp 21830 df-bases 21843 df-cld 21916 df-ntr 21917 df-cls 21918 df-nei 21995 df-lp 22033 df-perf 22034 df-cn 22124 df-cnp 22125 df-haus 22212 df-fil 22743 df-fm 22835 df-flim 22836 df-flf 22837 df-xms 23218 df-ms 23219 df-cncf 23775 df-limc 24763 df-dv 24764 |
This theorem is referenced by: dvmptre 24866 dvmptim 24867 |
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