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| Mirrors > Home > MPE Home > Th. List > dvmptid | Structured version Visualization version GIF version | ||
| Description: Function-builder for derivative: derivative of the identity. (Contributed by Mario Carneiro, 1-Sep-2014.) (Revised by Mario Carneiro, 11-Feb-2015.) |
| Ref | Expression |
|---|---|
| dvmptid.1 | ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) |
| Ref | Expression |
|---|---|
| dvmptid | ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑆 ↦ 𝑥)) = (𝑥 ∈ 𝑆 ↦ 1)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2761 | . 2 ⊢ (TopOpen‘ℂfld) = (TopOpen‘ℂfld) | |
| 2 | dvmptid.1 | . 2 ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) | |
| 3 | 1 | cnfldtopon 24829 | . . 3 ⊢ (TopOpen‘ℂfld) ∈ (TopOn‘ℂ) |
| 4 | toponmax 22973 | . . 3 ⊢ ((TopOpen‘ℂfld) ∈ (TopOn‘ℂ) → ℂ ∈ (TopOpen‘ℂfld)) | |
| 5 | 3, 4 | mp1i 13 | . 2 ⊢ (𝜑 → ℂ ∈ (TopOpen‘ℂfld)) |
| 6 | recnprss 25953 | . . . 4 ⊢ (𝑆 ∈ {ℝ, ℂ} → 𝑆 ⊆ ℂ) | |
| 7 | 2, 6 | syl 17 | . . 3 ⊢ (𝜑 → 𝑆 ⊆ ℂ) |
| 8 | dfss2 3920 | . . 3 ⊢ (𝑆 ⊆ ℂ ↔ (𝑆 ∩ ℂ) = 𝑆) | |
| 9 | 7, 8 | sylib 220 | . 2 ⊢ (𝜑 → (𝑆 ∩ ℂ) = 𝑆) |
| 10 | simpr 488 | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ ℂ) → 𝑥 ∈ ℂ) | |
| 11 | 1cnd 11168 | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ ℂ) → 1 ∈ ℂ) | |
| 12 | mptresid 6035 | . . . . . 6 ⊢ ( I ↾ ℂ) = (𝑥 ∈ ℂ ↦ 𝑥) | |
| 13 | 12 | eqcomi 2770 | . . . . 5 ⊢ (𝑥 ∈ ℂ ↦ 𝑥) = ( I ↾ ℂ) |
| 14 | 13 | oveq2i 7401 | . . . 4 ⊢ (ℂ D (𝑥 ∈ ℂ ↦ 𝑥)) = (ℂ D ( I ↾ ℂ)) |
| 15 | dvid 25967 | . . . 4 ⊢ (ℂ D ( I ↾ ℂ)) = (ℂ × {1}) | |
| 16 | fconstmpt 5705 | . . . 4 ⊢ (ℂ × {1}) = (𝑥 ∈ ℂ ↦ 1) | |
| 17 | 14, 15, 16 | 3eqtri 2788 | . . 3 ⊢ (ℂ D (𝑥 ∈ ℂ ↦ 𝑥)) = (𝑥 ∈ ℂ ↦ 1) |
| 18 | 17 | a1i 11 | . 2 ⊢ (𝜑 → (ℂ D (𝑥 ∈ ℂ ↦ 𝑥)) = (𝑥 ∈ ℂ ↦ 1)) |
| 19 | 1, 2, 5, 9, 10, 11, 18 | dvmptres3 26005 | 1 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑆 ↦ 𝑥)) = (𝑥 ∈ 𝑆 ↦ 1)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 = wceq 1559 ∈ wcel 2141 ∩ cin 3901 ⊆ wss 3902 {csn 4579 {cpr 4581 ↦ cmpt 5178 I cid 5537 × cxp 5641 ↾ cres 5645 ‘cfv 6515 (class class class)co 7390 ℂcc 11064 ℝcr 11065 1c1 11067 TopOpenctopn 17440 ℂfldccnfld 21411 TopOnctopon 22957 D cdv 25912 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-rep 5224 ax-sep 5243 ax-nul 5253 ax-pow 5319 ax-pr 5387 ax-un 7712 ax-cnex 11122 ax-resscn 11123 ax-1cn 11124 ax-icn 11125 ax-addcl 11126 ax-addrcl 11127 ax-mulcl 11128 ax-mulrcl 11129 ax-mulcom 11130 ax-addass 11131 ax-mulass 11132 ax-distr 11133 ax-i2m1 11134 ax-1ne0 11135 ax-1rid 11136 ax-rnegex 11137 ax-rrecex 11138 ax-cnre 11139 ax-pre-lttri 11140 ax-pre-lttrn 11141 ax-pre-ltadd 11142 ax-pre-mulgt0 11143 ax-pre-sup 11144 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3061 df-ral 3076 df-rex 3086 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4580 df-pr 4582 df-tp 4584 df-op 4586 df-uni 4863 df-int 4903 df-iun 4948 df-iin 4949 df-br 5098 df-opab 5160 df-mpt 5179 df-tr 5205 df-id 5538 df-eprel 5543 df-po 5551 df-so 5552 df-fr 5596 df-we 5598 df-xp 5649 df-rel 5650 df-cnv 5651 df-co 5652 df-dm 5653 df-rn 5654 df-res 5655 df-ima 5656 df-pred 6282 df-ord 6343 df-on 6344 df-lim 6345 df-suc 6346 df-iota 6471 df-fun 6517 df-fn 6518 df-f 6519 df-f1 6520 df-fo 6521 df-f1o 6522 df-fv 6523 df-riota 7347 df-ov 7393 df-oprab 7394 df-mpo 7395 df-om 7841 df-1st 7964 df-2nd 7965 df-frecs 8255 df-wrecs 8286 df-recs 8335 df-rdg 8374 df-1o 8430 df-er 8671 df-map 8803 df-pm 8804 df-en 8921 df-dom 8922 df-sdom 8923 df-fin 8924 df-fi 9350 df-sup 9381 df-inf 9382 df-pnf 11211 df-mnf 11212 df-xr 11213 df-ltxr 11214 df-le 11215 df-sub 11409 df-neg 11410 df-div 11838 df-nn 12204 df-2 12273 df-3 12274 df-4 12275 df-5 12276 df-6 12277 df-7 12278 df-8 12279 df-9 12280 df-n0 12475 df-z 12562 df-dec 12682 df-uz 12833 df-q 12943 df-rp 12987 df-xneg 13107 df-xadd 13108 df-xmul 13109 df-icc 13349 df-fz 13506 df-seq 14008 df-exp 14068 df-cj 15116 df-re 15117 df-im 15118 df-sqrt 15252 df-abs 15253 df-struct 17173 df-slot 17208 df-ndx 17220 df-base 17236 df-plusg 17289 df-mulr 17290 df-starv 17291 df-tset 17295 df-ple 17296 df-ds 17298 df-unif 17299 df-rest 17441 df-topn 17442 df-topgen 17462 df-psmet 21403 df-xmet 21404 df-met 21405 df-bl 21406 df-mopn 21407 df-fbas 21408 df-fg 21409 df-cnfld 21412 df-top 22941 df-topon 22958 df-topsp 22980 df-bases 22993 df-cld 23066 df-ntr 23067 df-cls 23068 df-nei 23145 df-lp 23183 df-perf 23184 df-cn 23274 df-cnp 23275 df-haus 23362 df-fil 23893 df-fm 23985 df-flim 23986 df-flf 23987 df-xms 24367 df-ms 24368 df-cncf 24927 df-limc 25915 df-dv 25916 |
| This theorem is referenced by: dvef 26029 dvsincos 26030 mvth 26041 dvlipcn 26043 dvivthlem1 26057 lhop2 26064 dvfsumle 26070 dvfsumabs 26072 dvfsumlem2 26076 dvtaylp 26420 taylthlem2 26424 pige3ALT 26572 advlog 26706 advlogexp 26707 logtayl 26712 dvcxp1 26792 dvcxp2 26793 dvcncxp1 26795 loglesqrt 26813 dvatan 26987 lgamgulmlem2 27081 log2sumbnd 27595 itgexpif 34860 dvasin 38163 areacirclem1 38167 lcmineqlem7 42612 lcmineqlem12 42617 redvmptabs 42929 lhe4.4ex1a 44865 expgrowthi 44869 expgrowth 44871 binomcxplemdvbinom 44889 dvsinax 46447 dvmptidg 46451 dvcosax 46460 itgiccshift 46514 itgperiod 46515 itgsbtaddcnst 46516 dirkeritg 46636 fourierdlem39 46680 fourierdlem56 46696 fourierdlem60 46700 fourierdlem61 46701 fourierdlem62 46702 etransclem46 46814 |
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