| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > climrecvg1n | Unicode version | ||
| Description: A Cauchy sequence of real
numbers converges, existence version. The
rate of convergence is fixed: all terms after the nth term must be
within |
| Ref | Expression |
|---|---|
| climrecvg1n.f |
|
| climrecvg1n.c |
|
| climrecvg1n.cau |
|
| Ref | Expression |
|---|---|
| climrecvg1n |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | climrecvg1n.f |
. . 3
| |
| 2 | climrecvg1n.c |
. . 3
| |
| 3 | climrecvg1n.cau |
. . . . . . . . 9
| |
| 4 | 3 | r19.21bi 2618 |
. . . . . . . 8
|
| 5 | 4 | r19.21bi 2618 |
. . . . . . 7
|
| 6 | 1 | ad2antrr 488 |
. . . . . . . . 9
|
| 7 | eluznn 9807 |
. . . . . . . . . 10
| |
| 8 | 7 | adantll 476 |
. . . . . . . . 9
|
| 9 | 6, 8 | ffvelcdmd 5773 |
. . . . . . . 8
|
| 10 | simplr 528 |
. . . . . . . . 9
| |
| 11 | 6, 10 | ffvelcdmd 5773 |
. . . . . . . 8
|
| 12 | 2 | ad2antrr 488 |
. . . . . . . . . 10
|
| 13 | 10 | nnrpd 9902 |
. . . . . . . . . 10
|
| 14 | 12, 13 | rpdivcld 9922 |
. . . . . . . . 9
|
| 15 | 14 | rpred 9904 |
. . . . . . . 8
|
| 16 | 9, 11, 15 | absdifltd 11705 |
. . . . . . 7
|
| 17 | 5, 16 | mpbid 147 |
. . . . . 6
|
| 18 | 11, 15, 9 | ltsubaddd 8699 |
. . . . . . 7
|
| 19 | 18 | anbi1d 465 |
. . . . . 6
|
| 20 | 17, 19 | mpbid 147 |
. . . . 5
|
| 21 | 20 | ralrimiva 2603 |
. . . 4
|
| 22 | 21 | ralrimiva 2603 |
. . 3
|
| 23 | 1, 2, 22 | cvg1n 11513 |
. 2
|
| 24 | 1 | adantr 276 |
. . . . . . . . . . . 12
|
| 25 | 24 | ad3antrrr 492 |
. . . . . . . . . . 11
|
| 26 | eluznn 9807 |
. . . . . . . . . . . 12
| |
| 27 | 26 | adantll 476 |
. . . . . . . . . . 11
|
| 28 | 25, 27 | ffvelcdmd 5773 |
. . . . . . . . . 10
|
| 29 | simpr 110 |
. . . . . . . . . . 11
| |
| 30 | 29 | ad3antrrr 492 |
. . . . . . . . . 10
|
| 31 | simpllr 534 |
. . . . . . . . . . 11
| |
| 32 | 31 | rpred 9904 |
. . . . . . . . . 10
|
| 33 | 28, 30, 32 | absdifltd 11705 |
. . . . . . . . 9
|
| 34 | 30, 32, 28 | ltsubaddd 8699 |
. . . . . . . . . 10
|
| 35 | 34 | anbi1d 465 |
. . . . . . . . 9
|
| 36 | 33, 35 | bitrd 188 |
. . . . . . . 8
|
| 37 | ancom 266 |
. . . . . . . 8
| |
| 38 | 36, 37 | bitrdi 196 |
. . . . . . 7
|
| 39 | 38 | ralbidva 2526 |
. . . . . 6
|
| 40 | 39 | rexbidva 2527 |
. . . . 5
|
| 41 | 40 | ralbidva 2526 |
. . . 4
|
| 42 | nnuz 9770 |
. . . . . 6
| |
| 43 | 1zzd 9484 |
. . . . . 6
| |
| 44 | nnex 9127 |
. . . . . . . 8
| |
| 45 | 44 | a1i 9 |
. . . . . . 7
|
| 46 | reex 8144 |
. . . . . . . 8
| |
| 47 | 46 | a1i 9 |
. . . . . . 7
|
| 48 | fex2 5494 |
. . . . . . 7
| |
| 49 | 24, 45, 47, 48 | syl3anc 1271 |
. . . . . 6
|
| 50 | eqidd 2230 |
. . . . . 6
| |
| 51 | 29 | recnd 8186 |
. . . . . 6
|
| 52 | 24 | ffvelcdmda 5772 |
. . . . . . 7
|
| 53 | 52 | recnd 8186 |
. . . . . 6
|
| 54 | 42, 43, 49, 50, 51, 53 | clim2c 11811 |
. . . . 5
|
| 55 | climrel 11807 |
. . . . . 6
| |
| 56 | 55 | releldmi 4963 |
. . . . 5
|
| 57 | 54, 56 | biimtrrdi 164 |
. . . 4
|
| 58 | 41, 57 | sylbird 170 |
. . 3
|
| 59 | 58 | impr 379 |
. 2
|
| 60 | 23, 59 | rexlimddv 2653 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4199 ax-sep 4202 ax-nul 4210 ax-pow 4258 ax-pr 4293 ax-un 4524 ax-setind 4629 ax-iinf 4680 ax-cnex 8101 ax-resscn 8102 ax-1cn 8103 ax-1re 8104 ax-icn 8105 ax-addcl 8106 ax-addrcl 8107 ax-mulcl 8108 ax-mulrcl 8109 ax-addcom 8110 ax-mulcom 8111 ax-addass 8112 ax-mulass 8113 ax-distr 8114 ax-i2m1 8115 ax-0lt1 8116 ax-1rid 8117 ax-0id 8118 ax-rnegex 8119 ax-precex 8120 ax-cnre 8121 ax-pre-ltirr 8122 ax-pre-ltwlin 8123 ax-pre-lttrn 8124 ax-pre-apti 8125 ax-pre-ltadd 8126 ax-pre-mulgt0 8127 ax-pre-mulext 8128 ax-arch 8129 ax-caucvg 8130 |
| This theorem depends on definitions: df-bi 117 df-dc 840 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rmo 2516 df-rab 2517 df-v 2801 df-sbc 3029 df-csb 3125 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-nul 3492 df-if 3603 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-int 3924 df-iun 3967 df-br 4084 df-opab 4146 df-mpt 4147 df-tr 4183 df-id 4384 df-po 4387 df-iso 4388 df-iord 4457 df-on 4459 df-ilim 4460 df-suc 4462 df-iom 4683 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-rn 4730 df-res 4731 df-ima 4732 df-iota 5278 df-fun 5320 df-fn 5321 df-f 5322 df-f1 5323 df-fo 5324 df-f1o 5325 df-fv 5326 df-riota 5960 df-ov 6010 df-oprab 6011 df-mpo 6012 df-1st 6292 df-2nd 6293 df-recs 6457 df-frec 6543 df-pnf 8194 df-mnf 8195 df-xr 8196 df-ltxr 8197 df-le 8198 df-sub 8330 df-neg 8331 df-reap 8733 df-ap 8740 df-div 8831 df-inn 9122 df-2 9180 df-3 9181 df-4 9182 df-n0 9381 df-z 9458 df-uz 9734 df-rp 9862 df-seqfrec 10682 df-exp 10773 df-cj 11369 df-re 11370 df-im 11371 df-rsqrt 11525 df-abs 11526 df-clim 11806 |
| This theorem is referenced by: climcvg1nlem 11876 |
| Copyright terms: Public domain | W3C validator |