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| Mirrors > Home > MPE Home > Th. List > dvmptneg | Structured version Visualization version GIF version | ||
| Description: Function-builder for derivative, product rule for negatives. (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)) |
| Ref | Expression |
|---|---|
| dvmptneg | ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ -𝐴)) = (𝑥 ∈ 𝑋 ↦ -𝐵)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dvmptadd.s | . . 3 ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) | |
| 2 | dvmptadd.a | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐴 ∈ ℂ) | |
| 3 | dvmptadd.b | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ 𝑉) | |
| 4 | dvmptadd.da | . . 3 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = (𝑥 ∈ 𝑋 ↦ 𝐵)) | |
| 5 | neg1cn 12346 | . . . 4 ⊢ -1 ∈ ℂ | |
| 6 | 5 | a1i 11 | . . 3 ⊢ (𝜑 → -1 ∈ ℂ) |
| 7 | 1, 2, 3, 4, 6 | dvmptcmul 25905 | . 2 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ (-1 · 𝐴))) = (𝑥 ∈ 𝑋 ↦ (-1 · 𝐵))) |
| 8 | 2 | mulm1d 11681 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (-1 · 𝐴) = -𝐴) |
| 9 | 8 | mpteq2dva 5211 | . . 3 ⊢ (𝜑 → (𝑥 ∈ 𝑋 ↦ (-1 · 𝐴)) = (𝑥 ∈ 𝑋 ↦ -𝐴)) |
| 10 | 9 | oveq2d 7415 | . 2 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ (-1 · 𝐴))) = (𝑆 D (𝑥 ∈ 𝑋 ↦ -𝐴))) |
| 11 | 1, 2, 3, 4 | dvmptcl 25900 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ ℂ) |
| 12 | 11 | mulm1d 11681 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (-1 · 𝐵) = -𝐵) |
| 13 | 12 | mpteq2dva 5211 | . 2 ⊢ (𝜑 → (𝑥 ∈ 𝑋 ↦ (-1 · 𝐵)) = (𝑥 ∈ 𝑋 ↦ -𝐵)) |
| 14 | 7, 10, 13 | 3eqtr3d 2777 | 1 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ -𝐴)) = (𝑥 ∈ 𝑋 ↦ -𝐵)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1539 ∈ wcel 2107 {cpr 4601 ↦ cmpt 5198 (class class class)co 7399 ℂcc 11119 ℝcr 11120 1c1 11122 · cmul 11126 -cneg 11459 D cdv 25801 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1794 ax-4 1808 ax-5 1909 ax-6 1966 ax-7 2006 ax-8 2109 ax-9 2117 ax-10 2140 ax-11 2156 ax-12 2176 ax-ext 2706 ax-rep 5246 ax-sep 5263 ax-nul 5273 ax-pow 5332 ax-pr 5399 ax-un 7723 ax-cnex 11177 ax-resscn 11178 ax-1cn 11179 ax-icn 11180 ax-addcl 11181 ax-addrcl 11182 ax-mulcl 11183 ax-mulrcl 11184 ax-mulcom 11185 ax-addass 11186 ax-mulass 11187 ax-distr 11188 ax-i2m1 11189 ax-1ne0 11190 ax-1rid 11191 ax-rnegex 11192 ax-rrecex 11193 ax-cnre 11194 ax-pre-lttri 11195 ax-pre-lttrn 11196 ax-pre-ltadd 11197 ax-pre-mulgt0 11198 ax-pre-sup 11199 ax-addf 11200 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1542 df-fal 1552 df-ex 1779 df-nf 1783 df-sb 2064 df-mo 2538 df-eu 2567 df-clab 2713 df-cleq 2726 df-clel 2808 df-nfc 2884 df-ne 2932 df-nel 3036 df-ral 3051 df-rex 3060 df-rmo 3357 df-reu 3358 df-rab 3414 df-v 3459 df-sbc 3764 df-csb 3873 df-dif 3927 df-un 3929 df-in 3931 df-ss 3941 df-pss 3944 df-nul 4307 df-if 4499 df-pw 4575 df-sn 4600 df-pr 4602 df-tp 4604 df-op 4606 df-uni 4881 df-int 4920 df-iun 4966 df-iin 4967 df-br 5117 df-opab 5179 df-mpt 5199 df-tr 5227 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-se 5604 df-we 5605 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6287 df-ord 6352 df-on 6353 df-lim 6354 df-suc 6355 df-iota 6480 df-fun 6529 df-fn 6530 df-f 6531 df-f1 6532 df-fo 6533 df-f1o 6534 df-fv 6535 df-isom 6536 df-riota 7356 df-ov 7402 df-oprab 7403 df-mpo 7404 df-of 7665 df-om 7856 df-1st 7982 df-2nd 7983 df-supp 8154 df-frecs 8274 df-wrecs 8305 df-recs 8379 df-rdg 8418 df-1o 8474 df-2o 8475 df-er 8713 df-map 8836 df-pm 8837 df-ixp 8906 df-en 8954 df-dom 8955 df-sdom 8956 df-fin 8957 df-fsupp 9368 df-fi 9417 df-sup 9448 df-inf 9449 df-oi 9516 df-card 9945 df-pnf 11263 df-mnf 11264 df-xr 11265 df-ltxr 11266 df-le 11267 df-sub 11460 df-neg 11461 df-div 11887 df-nn 12233 df-2 12295 df-3 12296 df-4 12297 df-5 12298 df-6 12299 df-7 12300 df-8 12301 df-9 12302 df-n0 12494 df-z 12581 df-dec 12701 df-uz 12845 df-q 12957 df-rp 13001 df-xneg 13120 df-xadd 13121 df-xmul 13122 df-icc 13360 df-fz 13514 df-fzo 13661 df-seq 14009 df-exp 14069 df-hash 14337 df-cj 15105 df-re 15106 df-im 15107 df-sqrt 15241 df-abs 15242 df-struct 17151 df-sets 17168 df-slot 17186 df-ndx 17198 df-base 17214 df-ress 17237 df-plusg 17269 df-mulr 17270 df-starv 17271 df-sca 17272 df-vsca 17273 df-ip 17274 df-tset 17275 df-ple 17276 df-ds 17278 df-unif 17279 df-hom 17280 df-cco 17281 df-rest 17421 df-topn 17422 df-0g 17440 df-gsum 17441 df-topgen 17442 df-pt 17443 df-prds 17446 df-xrs 17501 df-qtop 17506 df-imas 17507 df-xps 17509 df-mre 17583 df-mrc 17584 df-acs 17586 df-mgm 18603 df-sgrp 18682 df-mnd 18698 df-submnd 18747 df-mulg 19036 df-cntz 19285 df-cmn 19748 df-psmet 21292 df-xmet 21293 df-met 21294 df-bl 21295 df-mopn 21296 df-fbas 21297 df-fg 21298 df-cnfld 21301 df-top 22817 df-topon 22834 df-topsp 22856 df-bases 22869 df-cld 22942 df-ntr 22943 df-cls 22944 df-nei 23021 df-lp 23059 df-perf 23060 df-cn 23150 df-cnp 23151 df-haus 23238 df-tx 23485 df-hmeo 23678 df-fil 23769 df-fm 23861 df-flim 23862 df-flf 23863 df-xms 24244 df-ms 24245 df-tms 24246 df-cncf 24807 df-limc 25804 df-dv 25805 |
| This theorem is referenced by: dvmptsub 25908 dvsincos 25922 rolle 25931 dvivth 25952 lhop2 25957 dvfsumge 25965 dvfsum2 25978 logtayl 26605 logccv 26608 fdvneggt 34553 fdvnegge 34555 redvmptabs 42328 expgrowth 44285 itgsin0pilem1 45909 itgsinexplem1 45913 itgsincmulx 45933 fourierdlem39 46105 etransclem46 46239 |
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