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Mirrors > Home > ILE Home > Th. List > georeclim | Unicode version |
Description: The limit of a geometric series of reciprocals. (Contributed by Paul Chapman, 28-Dec-2007.) (Revised by Mario Carneiro, 26-Apr-2014.) |
Ref | Expression |
---|---|
georeclim.1 | |
georeclim.2 | |
georeclim.3 |
Ref | Expression |
---|---|
georeclim |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | georeclim.1 | . . . 4 | |
2 | 1 | abscld 11145 | . . . . . 6 |
3 | 0red 7921 | . . . . . . 7 | |
4 | 1red 7935 | . . . . . . 7 | |
5 | 0lt1 8046 | . . . . . . . 8 | |
6 | 5 | a1i 9 | . . . . . . 7 |
7 | georeclim.2 | . . . . . . 7 | |
8 | 3, 4, 2, 6, 7 | lttrd 8045 | . . . . . 6 |
9 | 2, 8 | gt0ap0d 8548 | . . . . 5 # |
10 | abs00ap 11026 | . . . . . 6 # # | |
11 | 1, 10 | syl 14 | . . . . 5 # # |
12 | 9, 11 | mpbid 146 | . . . 4 # |
13 | 1, 12 | recclapd 8698 | . . 3 |
14 | 1cnd 7936 | . . . . . 6 | |
15 | 14, 1, 12 | absdivapd 11159 | . . . . 5 |
16 | abs1 11036 | . . . . . 6 | |
17 | 16 | oveq1i 5863 | . . . . 5 |
18 | 15, 17 | eqtrdi 2219 | . . . 4 |
19 | 2, 8 | elrpd 9650 | . . . . . 6 |
20 | 19 | recgt1d 9668 | . . . . 5 |
21 | 7, 20 | mpbid 146 | . . . 4 |
22 | 18, 21 | eqbrtrd 4011 | . . 3 |
23 | georeclim.3 | . . 3 | |
24 | 13, 22, 23 | geolim 11474 | . 2 |
25 | 1, 14, 1, 12 | divsubdirapd 8747 | . . . . 5 |
26 | 1, 12 | dividapd 8703 | . . . . . 6 |
27 | 26 | oveq1d 5868 | . . . . 5 |
28 | 25, 27 | eqtrd 2203 | . . . 4 |
29 | 28 | oveq2d 5869 | . . 3 |
30 | ax-1cn 7867 | . . . . 5 | |
31 | subcl 8118 | . . . . 5 | |
32 | 1, 30, 31 | sylancl 411 | . . . 4 |
33 | 4, 6 | elrpd 9650 | . . . . . 6 |
34 | 1, 33, 7 | absgtap 11473 | . . . . 5 # |
35 | 1, 14, 34 | subap0d 8563 | . . . 4 # |
36 | 32, 1, 35, 12 | recdivapd 8724 | . . 3 |
37 | 29, 36 | eqtr3d 2205 | . 2 |
38 | 24, 37 | breqtrd 4015 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wb 104 wceq 1348 wcel 2141 class class class wbr 3989 cfv 5198 (class class class)co 5853 cc 7772 cc0 7774 c1 7775 caddc 7777 clt 7954 cmin 8090 # cap 8500 cdiv 8589 cn0 9135 cseq 10401 cexp 10475 cabs 10961 cli 11241 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 609 ax-in2 610 ax-io 704 ax-5 1440 ax-7 1441 ax-gen 1442 ax-ie1 1486 ax-ie2 1487 ax-8 1497 ax-10 1498 ax-11 1499 ax-i12 1500 ax-bndl 1502 ax-4 1503 ax-17 1519 ax-i9 1523 ax-ial 1527 ax-i5r 1528 ax-13 2143 ax-14 2144 ax-ext 2152 ax-coll 4104 ax-sep 4107 ax-nul 4115 ax-pow 4160 ax-pr 4194 ax-un 4418 ax-setind 4521 ax-iinf 4572 ax-cnex 7865 ax-resscn 7866 ax-1cn 7867 ax-1re 7868 ax-icn 7869 ax-addcl 7870 ax-addrcl 7871 ax-mulcl 7872 ax-mulrcl 7873 ax-addcom 7874 ax-mulcom 7875 ax-addass 7876 ax-mulass 7877 ax-distr 7878 ax-i2m1 7879 ax-0lt1 7880 ax-1rid 7881 ax-0id 7882 ax-rnegex 7883 ax-precex 7884 ax-cnre 7885 ax-pre-ltirr 7886 ax-pre-ltwlin 7887 ax-pre-lttrn 7888 ax-pre-apti 7889 ax-pre-ltadd 7890 ax-pre-mulgt0 7891 ax-pre-mulext 7892 ax-arch 7893 ax-caucvg 7894 |
This theorem depends on definitions: df-bi 116 df-dc 830 df-3or 974 df-3an 975 df-tru 1351 df-fal 1354 df-nf 1454 df-sb 1756 df-eu 2022 df-mo 2023 df-clab 2157 df-cleq 2163 df-clel 2166 df-nfc 2301 df-ne 2341 df-nel 2436 df-ral 2453 df-rex 2454 df-reu 2455 df-rmo 2456 df-rab 2457 df-v 2732 df-sbc 2956 df-csb 3050 df-dif 3123 df-un 3125 df-in 3127 df-ss 3134 df-nul 3415 df-if 3527 df-pw 3568 df-sn 3589 df-pr 3590 df-op 3592 df-uni 3797 df-int 3832 df-iun 3875 df-br 3990 df-opab 4051 df-mpt 4052 df-tr 4088 df-id 4278 df-po 4281 df-iso 4282 df-iord 4351 df-on 4353 df-ilim 4354 df-suc 4356 df-iom 4575 df-xp 4617 df-rel 4618 df-cnv 4619 df-co 4620 df-dm 4621 df-rn 4622 df-res 4623 df-ima 4624 df-iota 5160 df-fun 5200 df-fn 5201 df-f 5202 df-f1 5203 df-fo 5204 df-f1o 5205 df-fv 5206 df-isom 5207 df-riota 5809 df-ov 5856 df-oprab 5857 df-mpo 5858 df-1st 6119 df-2nd 6120 df-recs 6284 df-irdg 6349 df-frec 6370 df-1o 6395 df-oadd 6399 df-er 6513 df-en 6719 df-dom 6720 df-fin 6721 df-pnf 7956 df-mnf 7957 df-xr 7958 df-ltxr 7959 df-le 7960 df-sub 8092 df-neg 8093 df-reap 8494 df-ap 8501 df-div 8590 df-inn 8879 df-2 8937 df-3 8938 df-4 8939 df-n0 9136 df-z 9213 df-uz 9488 df-q 9579 df-rp 9611 df-fz 9966 df-fzo 10099 df-seqfrec 10402 df-exp 10476 df-ihash 10710 df-cj 10806 df-re 10807 df-im 10808 df-rsqrt 10962 df-abs 10963 df-clim 11242 df-sumdc 11317 |
This theorem is referenced by: geoisumr 11481 ege2le3 11634 eftlub 11653 |
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