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Mirrors > Home > MPE Home > Th. List > psergf | Structured version Visualization version GIF version |
Description: The sequence of terms in the infinite sequence defining a power series for fixed π. (Contributed by Mario Carneiro, 26-Feb-2015.) |
Ref | Expression |
---|---|
pser.g | β’ πΊ = (π₯ β β β¦ (π β β0 β¦ ((π΄βπ) Β· (π₯βπ)))) |
radcnv.a | β’ (π β π΄:β0βΆβ) |
psergf.x | β’ (π β π β β) |
Ref | Expression |
---|---|
psergf | β’ (π β (πΊβπ):β0βΆβ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | radcnv.a | . 2 β’ (π β π΄:β0βΆβ) | |
2 | psergf.x | . 2 β’ (π β π β β) | |
3 | pser.g | . . . . 5 β’ πΊ = (π₯ β β β¦ (π β β0 β¦ ((π΄βπ) Β· (π₯βπ)))) | |
4 | 3 | pserval 25913 | . . . 4 β’ (π β β β (πΊβπ) = (π β β0 β¦ ((π΄βπ) Β· (πβπ)))) |
5 | 4 | adantl 482 | . . 3 β’ ((π΄:β0βΆβ β§ π β β) β (πΊβπ) = (π β β0 β¦ ((π΄βπ) Β· (πβπ)))) |
6 | ffvelcdm 7080 | . . . . 5 β’ ((π΄:β0βΆβ β§ π β β0) β (π΄βπ) β β) | |
7 | 6 | adantlr 713 | . . . 4 β’ (((π΄:β0βΆβ β§ π β β) β§ π β β0) β (π΄βπ) β β) |
8 | expcl 14041 | . . . . 5 β’ ((π β β β§ π β β0) β (πβπ) β β) | |
9 | 8 | adantll 712 | . . . 4 β’ (((π΄:β0βΆβ β§ π β β) β§ π β β0) β (πβπ) β β) |
10 | 7, 9 | mulcld 11230 | . . 3 β’ (((π΄:β0βΆβ β§ π β β) β§ π β β0) β ((π΄βπ) Β· (πβπ)) β β) |
11 | 5, 10 | fmpt3d 7112 | . 2 β’ ((π΄:β0βΆβ β§ π β β) β (πΊβπ):β0βΆβ) |
12 | 1, 2, 11 | syl2anc 584 | 1 β’ (π β (πΊβπ):β0βΆβ) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β§ wa 396 = wceq 1541 β wcel 2106 β¦ cmpt 5230 βΆwf 6536 βcfv 6540 (class class class)co 7405 βcc 11104 Β· cmul 11111 β0cn0 12468 βcexp 14023 |
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 2703 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7721 ax-cnex 11162 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 ax-pre-mulgt0 11183 |
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 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-reu 3377 df-rab 3433 df-v 3476 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3966 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-op 4634 df-uni 4908 df-iun 4998 df-br 5148 df-opab 5210 df-mpt 5231 df-tr 5265 df-id 5573 df-eprel 5579 df-po 5587 df-so 5588 df-fr 5630 df-we 5632 df-xp 5681 df-rel 5682 df-cnv 5683 df-co 5684 df-dm 5685 df-rn 5686 df-res 5687 df-ima 5688 df-pred 6297 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6492 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7361 df-ov 7408 df-oprab 7409 df-mpo 7410 df-om 7852 df-2nd 7972 df-frecs 8262 df-wrecs 8293 df-recs 8367 df-rdg 8406 df-er 8699 df-en 8936 df-dom 8937 df-sdom 8938 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-sub 11442 df-neg 11443 df-nn 12209 df-n0 12469 df-z 12555 df-uz 12819 df-seq 13963 df-exp 14024 |
This theorem is referenced by: radcnvlem1 25916 radcnvlem2 25917 radcnvlem3 25918 radcnv0 25919 radcnvlt2 25922 dvradcnv 25924 pserulm 25925 pserdvlem2 25931 |
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