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Mirrors > Home > MPE Home > Th. List > dvmptcmul | Structured version Visualization version GIF version |
Description: Function-builder for derivative, product rule for constant multiplier. (Contributed by Mario Carneiro, 1-Sep-2014.) (Revised by Mario Carneiro, 11-Feb-2015.) |
Ref | Expression |
---|---|
dvmptadd.s | ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) |
dvmptadd.a | ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐴 ∈ ℂ) |
dvmptadd.b | ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ 𝑉) |
dvmptadd.da | ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = (𝑥 ∈ 𝑋 ↦ 𝐵)) |
dvmptcmul.c | ⊢ (𝜑 → 𝐶 ∈ ℂ) |
Ref | Expression |
---|---|
dvmptcmul | ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐴))) = (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐵))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dvmptadd.s | . . 3 ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) | |
2 | dvmptcmul.c | . . . 4 ⊢ (𝜑 → 𝐶 ∈ ℂ) | |
3 | 2 | adantr 481 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐶 ∈ ℂ) |
4 | 0cnd 11147 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 0 ∈ ℂ) | |
5 | 2 | adantr 481 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑆) → 𝐶 ∈ ℂ) |
6 | 0cnd 11147 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑆) → 0 ∈ ℂ) | |
7 | 1, 2 | dvmptc 25320 | . . . 4 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑆 ↦ 𝐶)) = (𝑥 ∈ 𝑆 ↦ 0)) |
8 | dvmptadd.da | . . . . . . 7 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = (𝑥 ∈ 𝑋 ↦ 𝐵)) | |
9 | 8 | dmeqd 5861 | . . . . . 6 ⊢ (𝜑 → dom (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = dom (𝑥 ∈ 𝑋 ↦ 𝐵)) |
10 | dvmptadd.b | . . . . . . . 8 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ 𝑉) | |
11 | 10 | ralrimiva 3143 | . . . . . . 7 ⊢ (𝜑 → ∀𝑥 ∈ 𝑋 𝐵 ∈ 𝑉) |
12 | dmmptg 6194 | . . . . . . 7 ⊢ (∀𝑥 ∈ 𝑋 𝐵 ∈ 𝑉 → dom (𝑥 ∈ 𝑋 ↦ 𝐵) = 𝑋) | |
13 | 11, 12 | syl 17 | . . . . . 6 ⊢ (𝜑 → dom (𝑥 ∈ 𝑋 ↦ 𝐵) = 𝑋) |
14 | 9, 13 | eqtrd 2776 | . . . . 5 ⊢ (𝜑 → dom (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = 𝑋) |
15 | dvbsss 25264 | . . . . 5 ⊢ dom (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) ⊆ 𝑆 | |
16 | 14, 15 | eqsstrrdi 3999 | . . . 4 ⊢ (𝜑 → 𝑋 ⊆ 𝑆) |
17 | eqid 2736 | . . . 4 ⊢ ((TopOpen‘ℂfld) ↾t 𝑆) = ((TopOpen‘ℂfld) ↾t 𝑆) | |
18 | eqid 2736 | . . . 4 ⊢ (TopOpen‘ℂfld) = (TopOpen‘ℂfld) | |
19 | 18 | cnfldtopon 24144 | . . . . . . . 8 ⊢ (TopOpen‘ℂfld) ∈ (TopOn‘ℂ) |
20 | recnprss 25266 | . . . . . . . . 9 ⊢ (𝑆 ∈ {ℝ, ℂ} → 𝑆 ⊆ ℂ) | |
21 | 1, 20 | syl 17 | . . . . . . . 8 ⊢ (𝜑 → 𝑆 ⊆ ℂ) |
22 | resttopon 22510 | . . . . . . . 8 ⊢ (((TopOpen‘ℂfld) ∈ (TopOn‘ℂ) ∧ 𝑆 ⊆ ℂ) → ((TopOpen‘ℂfld) ↾t 𝑆) ∈ (TopOn‘𝑆)) | |
23 | 19, 21, 22 | sylancr 587 | . . . . . . 7 ⊢ (𝜑 → ((TopOpen‘ℂfld) ↾t 𝑆) ∈ (TopOn‘𝑆)) |
24 | topontop 22260 | . . . . . . 7 ⊢ (((TopOpen‘ℂfld) ↾t 𝑆) ∈ (TopOn‘𝑆) → ((TopOpen‘ℂfld) ↾t 𝑆) ∈ Top) | |
25 | 23, 24 | syl 17 | . . . . . 6 ⊢ (𝜑 → ((TopOpen‘ℂfld) ↾t 𝑆) ∈ Top) |
26 | toponuni 22261 | . . . . . . . 8 ⊢ (((TopOpen‘ℂfld) ↾t 𝑆) ∈ (TopOn‘𝑆) → 𝑆 = ∪ ((TopOpen‘ℂfld) ↾t 𝑆)) | |
27 | 23, 26 | syl 17 | . . . . . . 7 ⊢ (𝜑 → 𝑆 = ∪ ((TopOpen‘ℂfld) ↾t 𝑆)) |
28 | 16, 27 | sseqtrd 3984 | . . . . . 6 ⊢ (𝜑 → 𝑋 ⊆ ∪ ((TopOpen‘ℂfld) ↾t 𝑆)) |
29 | eqid 2736 | . . . . . . 7 ⊢ ∪ ((TopOpen‘ℂfld) ↾t 𝑆) = ∪ ((TopOpen‘ℂfld) ↾t 𝑆) | |
30 | 29 | ntrss2 22406 | . . . . . 6 ⊢ ((((TopOpen‘ℂfld) ↾t 𝑆) ∈ Top ∧ 𝑋 ⊆ ∪ ((TopOpen‘ℂfld) ↾t 𝑆)) → ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋) ⊆ 𝑋) |
31 | 25, 28, 30 | syl2anc 584 | . . . . 5 ⊢ (𝜑 → ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋) ⊆ 𝑋) |
32 | dvmptadd.a | . . . . . . . 8 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐴 ∈ ℂ) | |
33 | 32 | fmpttd 7062 | . . . . . . 7 ⊢ (𝜑 → (𝑥 ∈ 𝑋 ↦ 𝐴):𝑋⟶ℂ) |
34 | 21, 33, 16, 17, 18 | dvbssntr 25262 | . . . . . 6 ⊢ (𝜑 → dom (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) ⊆ ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋)) |
35 | 14, 34 | eqsstrrd 3983 | . . . . 5 ⊢ (𝜑 → 𝑋 ⊆ ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋)) |
36 | 31, 35 | eqssd 3961 | . . . 4 ⊢ (𝜑 → ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋) = 𝑋) |
37 | 1, 5, 6, 7, 16, 17, 18, 36 | dvmptres2 25324 | . . 3 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐶)) = (𝑥 ∈ 𝑋 ↦ 0)) |
38 | 1, 3, 4, 37, 32, 10, 8 | dvmptmul 25323 | . 2 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐴))) = (𝑥 ∈ 𝑋 ↦ ((0 · 𝐴) + (𝐵 · 𝐶)))) |
39 | 32 | mul02d 11352 | . . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (0 · 𝐴) = 0) |
40 | 39 | oveq1d 7371 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → ((0 · 𝐴) + (𝐵 · 𝐶)) = (0 + (𝐵 · 𝐶))) |
41 | 1, 32, 10, 8 | dvmptcl 25321 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ ℂ) |
42 | 41, 3 | mulcld 11174 | . . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (𝐵 · 𝐶) ∈ ℂ) |
43 | 42 | addid2d 11355 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (0 + (𝐵 · 𝐶)) = (𝐵 · 𝐶)) |
44 | 41, 3 | mulcomd 11175 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (𝐵 · 𝐶) = (𝐶 · 𝐵)) |
45 | 40, 43, 44 | 3eqtrd 2780 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → ((0 · 𝐴) + (𝐵 · 𝐶)) = (𝐶 · 𝐵)) |
46 | 45 | mpteq2dva 5205 | . 2 ⊢ (𝜑 → (𝑥 ∈ 𝑋 ↦ ((0 · 𝐴) + (𝐵 · 𝐶))) = (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐵))) |
47 | 38, 46 | eqtrd 2776 | 1 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐴))) = (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐵))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 396 = wceq 1541 ∈ wcel 2106 ∀wral 3064 ⊆ wss 3910 {cpr 4588 ∪ cuni 4865 ↦ cmpt 5188 dom cdm 5633 ‘cfv 6496 (class class class)co 7356 ℂcc 11048 ℝcr 11049 0cc0 11050 + caddc 11053 · cmul 11055 ↾t crest 17301 TopOpenctopn 17302 ℂfldccnfld 20794 Topctop 22240 TopOnctopon 22257 intcnt 22366 D cdv 25225 |
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 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2707 ax-rep 5242 ax-sep 5256 ax-nul 5263 ax-pow 5320 ax-pr 5384 ax-un 7671 ax-cnex 11106 ax-resscn 11107 ax-1cn 11108 ax-icn 11109 ax-addcl 11110 ax-addrcl 11111 ax-mulcl 11112 ax-mulrcl 11113 ax-mulcom 11114 ax-addass 11115 ax-mulass 11116 ax-distr 11117 ax-i2m1 11118 ax-1ne0 11119 ax-1rid 11120 ax-rnegex 11121 ax-rrecex 11122 ax-cnre 11123 ax-pre-lttri 11124 ax-pre-lttrn 11125 ax-pre-ltadd 11126 ax-pre-mulgt0 11127 ax-pre-sup 11128 ax-addf 11129 ax-mulf 11130 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2538 df-eu 2567 df-clab 2714 df-cleq 2728 df-clel 2814 df-nfc 2889 df-ne 2944 df-nel 3050 df-ral 3065 df-rex 3074 df-rmo 3353 df-reu 3354 df-rab 3408 df-v 3447 df-sbc 3740 df-csb 3856 df-dif 3913 df-un 3915 df-in 3917 df-ss 3927 df-pss 3929 df-nul 4283 df-if 4487 df-pw 4562 df-sn 4587 df-pr 4589 df-tp 4591 df-op 4593 df-uni 4866 df-int 4908 df-iun 4956 df-iin 4957 df-br 5106 df-opab 5168 df-mpt 5189 df-tr 5223 df-id 5531 df-eprel 5537 df-po 5545 df-so 5546 df-fr 5588 df-se 5589 df-we 5590 df-xp 5639 df-rel 5640 df-cnv 5641 df-co 5642 df-dm 5643 df-rn 5644 df-res 5645 df-ima 5646 df-pred 6253 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6498 df-fn 6499 df-f 6500 df-f1 6501 df-fo 6502 df-f1o 6503 df-fv 6504 df-isom 6505 df-riota 7312 df-ov 7359 df-oprab 7360 df-mpo 7361 df-of 7616 df-om 7802 df-1st 7920 df-2nd 7921 df-supp 8092 df-frecs 8211 df-wrecs 8242 df-recs 8316 df-rdg 8355 df-1o 8411 df-2o 8412 df-er 8647 df-map 8766 df-pm 8767 df-ixp 8835 df-en 8883 df-dom 8884 df-sdom 8885 df-fin 8886 df-fsupp 9305 df-fi 9346 df-sup 9377 df-inf 9378 df-oi 9445 df-card 9874 df-pnf 11190 df-mnf 11191 df-xr 11192 df-ltxr 11193 df-le 11194 df-sub 11386 df-neg 11387 df-div 11812 df-nn 12153 df-2 12215 df-3 12216 df-4 12217 df-5 12218 df-6 12219 df-7 12220 df-8 12221 df-9 12222 df-n0 12413 df-z 12499 df-dec 12618 df-uz 12763 df-q 12873 df-rp 12915 df-xneg 13032 df-xadd 13033 df-xmul 13034 df-icc 13270 df-fz 13424 df-fzo 13567 df-seq 13906 df-exp 13967 df-hash 14230 df-cj 14983 df-re 14984 df-im 14985 df-sqrt 15119 df-abs 15120 df-struct 17018 df-sets 17035 df-slot 17053 df-ndx 17065 df-base 17083 df-ress 17112 df-plusg 17145 df-mulr 17146 df-starv 17147 df-sca 17148 df-vsca 17149 df-ip 17150 df-tset 17151 df-ple 17152 df-ds 17154 df-unif 17155 df-hom 17156 df-cco 17157 df-rest 17303 df-topn 17304 df-0g 17322 df-gsum 17323 df-topgen 17324 df-pt 17325 df-prds 17328 df-xrs 17383 df-qtop 17388 df-imas 17389 df-xps 17391 df-mre 17465 df-mrc 17466 df-acs 17468 df-mgm 18496 df-sgrp 18545 df-mnd 18556 df-submnd 18601 df-mulg 18871 df-cntz 19095 df-cmn 19562 df-psmet 20786 df-xmet 20787 df-met 20788 df-bl 20789 df-mopn 20790 df-fbas 20791 df-fg 20792 df-cnfld 20795 df-top 22241 df-topon 22258 df-topsp 22280 df-bases 22294 df-cld 22368 df-ntr 22369 df-cls 22370 df-nei 22447 df-lp 22485 df-perf 22486 df-cn 22576 df-cnp 22577 df-haus 22664 df-tx 22911 df-hmeo 23104 df-fil 23195 df-fm 23287 df-flim 23288 df-flf 23289 df-xms 23671 df-ms 23672 df-tms 23673 df-cncf 24239 df-limc 25228 df-dv 25229 |
This theorem is referenced by: dvmptdivc 25327 dvmptneg 25328 dvmptre 25331 dvmptim 25332 dvsincos 25343 cmvth 25353 dvlipcn 25356 dvivthlem1 25370 dvfsumle 25383 dvfsumabs 25385 dvfsumlem2 25389 dvply1 25642 dvtaylp 25727 pserdvlem2 25785 pige3ALT 25874 dvcxp1 26091 dvcxp2 26092 dvcncxp1 26094 dvatan 26283 divsqrtsumlem 26327 lgamgulmlem2 26377 logexprlim 26571 log2sumbnd 26890 itgexpif 33210 dvasin 36153 areacirclem1 36157 lcmineqlem12 40488 aks4d1p1p6 40521 lhe4.4ex1a 42591 expgrowthi 42595 expgrowth 42597 fourierdlem39 44359 |
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