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Mirrors > Home > MPE Home > Th. List > fsumser | Structured version Visualization version Unicode version |
Description: A finite sum expressed in terms of a partial sum of an infinite series. The recursive definition of follows as fsum1 14476 and fsump1i 14500, which should make our notation clear and from which, along with closure fsumcl 14464, we will derive the basic properties of finite sums. (Contributed by NM, 11-Dec-2005.) (Revised by Mario Carneiro, 21-Apr-2014.) |
Ref | Expression |
---|---|
fsumser.1 | |
fsumser.2 | |
fsumser.3 |
Ref | Expression |
---|---|
fsumser |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eleq1 2689 | . . . . . 6 | |
2 | fveq2 6191 | . . . . . 6 | |
3 | 1, 2 | ifbieq1d 4109 | . . . . 5 |
4 | eqid 2622 | . . . . 5 | |
5 | fvex 6201 | . . . . . 6 | |
6 | c0ex 10034 | . . . . . 6 | |
7 | 5, 6 | ifex 4156 | . . . . 5 |
8 | 3, 4, 7 | fvmpt 6282 | . . . 4 |
9 | fsumser.1 | . . . . 5 | |
10 | 9 | ifeq1da 4116 | . . . 4 |
11 | 8, 10 | sylan9eqr 2678 | . . 3 |
12 | fsumser.2 | . . 3 | |
13 | fsumser.3 | . . 3 | |
14 | ssid 3624 | . . . 4 | |
15 | 14 | a1i 11 | . . 3 |
16 | 11, 12, 13, 15 | fsumsers 14459 | . 2 |
17 | elfzuz 12338 | . . . . . 6 | |
18 | 17, 8 | syl 17 | . . . . 5 |
19 | iftrue 4092 | . . . . 5 | |
20 | 18, 19 | eqtrd 2656 | . . . 4 |
21 | 20 | adantl 482 | . . 3 |
22 | 12, 21 | seqfveq 12825 | . 2 |
23 | 16, 22 | eqtrd 2656 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 wceq 1483 wcel 1990 wss 3574 cif 4086 cmpt 4729 cfv 5888 (class class class)co 6650 cc 9934 cc0 9936 caddc 9939 cuz 11687 cfz 12326 cseq 12801 csu 14416 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-inf2 8538 ax-cnex 9992 ax-resscn 9993 ax-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-addrcl 9997 ax-mulcl 9998 ax-mulrcl 9999 ax-mulcom 10000 ax-addass 10001 ax-mulass 10002 ax-distr 10003 ax-i2m1 10004 ax-1ne0 10005 ax-1rid 10006 ax-rnegex 10007 ax-rrecex 10008 ax-cnre 10009 ax-pre-lttri 10010 ax-pre-lttrn 10011 ax-pre-ltadd 10012 ax-pre-mulgt0 10013 ax-pre-sup 10014 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-nel 2898 df-ral 2917 df-rex 2918 df-reu 2919 df-rmo 2920 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-pss 3590 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-int 4476 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-tr 4753 df-id 5024 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-se 5074 df-we 5075 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-pred 5680 df-ord 5726 df-on 5727 df-lim 5728 df-suc 5729 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-isom 5897 df-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-om 7066 df-1st 7168 df-2nd 7169 df-wrecs 7407 df-recs 7468 df-rdg 7506 df-1o 7560 df-oadd 7564 df-er 7742 df-en 7956 df-dom 7957 df-sdom 7958 df-fin 7959 df-sup 8348 df-oi 8415 df-card 8765 df-pnf 10076 df-mnf 10077 df-xr 10078 df-ltxr 10079 df-le 10080 df-sub 10268 df-neg 10269 df-div 10685 df-nn 11021 df-2 11079 df-3 11080 df-n0 11293 df-z 11378 df-uz 11688 df-rp 11833 df-fz 12327 df-fzo 12466 df-seq 12802 df-exp 12861 df-hash 13118 df-cj 13839 df-re 13840 df-im 13841 df-sqrt 13975 df-abs 13976 df-clim 14219 df-sum 14417 |
This theorem is referenced by: isumclim3 14490 seqabs 14546 cvgcmpce 14550 isumsplit 14572 climcndslem1 14581 climcndslem2 14582 climcnds 14583 trireciplem 14594 geolim 14601 geo2lim 14606 mertenslem2 14617 mertens 14618 efcvgfsum 14816 effsumlt 14841 prmreclem6 15625 prmrec 15626 ovollb2lem 23256 ovoliunlem1 23270 ovoliun2 23274 ovolscalem1 23281 ovolicc2lem4 23288 uniioovol 23347 uniioombllem3 23353 uniioombllem6 23356 mtest 24158 mtestbdd 24159 psercn2 24177 pserdvlem2 24182 abelthlem6 24190 logfac 24347 emcllem5 24726 lgamcvg2 24781 basellem8 24814 prmorcht 24904 pclogsum 24940 dchrisumlem2 25179 dchrmusum2 25183 dchrvmasumiflem1 25190 dchrisum0re 25202 dchrisum0lem1b 25204 dchrisum0lem2a 25206 dchrisum0lem2 25207 esumpcvgval 30140 esumcvg 30148 esumcvgsum 30150 knoppcnlem11 32493 fsumsermpt 39811 sumnnodd 39862 fourierdlem112 40435 sge0isum 40644 sge0seq 40663 |
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