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| Mirrors > Home > ILE Home > Th. List > fisum0diag2 | Unicode version | ||
| Description: Two ways to express
"the sum of |
| Ref | Expression |
|---|---|
| fsum0diag2.1 |
|
| fsum0diag2.2 |
|
| fsum0diag2.3 |
|
| fisum0diag2.n |
|
| Ref | Expression |
|---|---|
| fisum0diag2 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fznn0sub2 10466 |
. . . . . . 7
| |
| 2 | 1 | ad2antll 491 |
. . . . . 6
|
| 3 | fsum0diag2.3 |
. . . . . . . . . 10
| |
| 4 | 3 | expr 375 |
. . . . . . . . 9
|
| 5 | 4 | ralrimiv 2616 |
. . . . . . . 8
|
| 6 | fsum0diag2.1 |
. . . . . . . . . 10
| |
| 7 | 6 | eleq1d 2303 |
. . . . . . . . 9
|
| 8 | 7 | cbvralv 2780 |
. . . . . . . 8
|
| 9 | 5, 8 | sylibr 134 |
. . . . . . 7
|
| 10 | 9 | adantrr 479 |
. . . . . 6
|
| 11 | nfcsb1v 3173 |
. . . . . . . 8
| |
| 12 | 11 | nfel1 2397 |
. . . . . . 7
|
| 13 | csbeq1a 3149 |
. . . . . . . 8
| |
| 14 | 13 | eleq1d 2303 |
. . . . . . 7
|
| 15 | 12, 14 | rspc 2917 |
. . . . . 6
|
| 16 | 2, 10, 15 | sylc 62 |
. . . . 5
|
| 17 | fisum0diag2.n |
. . . . 5
| |
| 18 | 16, 17 | fisum0diag 12131 |
. . . 4
|
| 19 | 0zd 9591 |
. . . . . . 7
| |
| 20 | 17 | adantr 276 |
. . . . . . . 8
|
| 21 | elfzelz 10362 |
. . . . . . . . 9
| |
| 22 | 21 | adantl 277 |
. . . . . . . 8
|
| 23 | 20, 22 | zsubcld 9708 |
. . . . . . 7
|
| 24 | nfcsb1v 3173 |
. . . . . . . . . 10
| |
| 25 | 24 | nfel1 2397 |
. . . . . . . . 9
|
| 26 | csbeq1a 3149 |
. . . . . . . . . 10
| |
| 27 | 26 | eleq1d 2303 |
. . . . . . . . 9
|
| 28 | 25, 27 | rspc 2917 |
. . . . . . . 8
|
| 29 | 9, 28 | mpan9 281 |
. . . . . . 7
|
| 30 | csbeq1 3143 |
. . . . . . 7
| |
| 31 | 19, 23, 29, 30 | fisumrev2 12136 |
. . . . . 6
|
| 32 | elfz3nn0 10453 |
. . . . . . . . . . . 12
| |
| 33 | 32 | ad2antlr 489 |
. . . . . . . . . . 11
|
| 34 | 21 | ad2antlr 489 |
. . . . . . . . . . 11
|
| 35 | nn0cn 9508 |
. . . . . . . . . . . 12
| |
| 36 | zcn 9584 |
. . . . . . . . . . . 12
| |
| 37 | subcl 8474 |
. . . . . . . . . . . 12
| |
| 38 | 35, 36, 37 | syl2an 289 |
. . . . . . . . . . 11
|
| 39 | 33, 34, 38 | syl2anc 411 |
. . . . . . . . . 10
|
| 40 | 39 | addlidd 8425 |
. . . . . . . . 9
|
| 41 | 40 | oveq1d 6067 |
. . . . . . . 8
|
| 42 | 41 | csbeq1d 3147 |
. . . . . . 7
|
| 43 | 42 | sumeq2dv 12057 |
. . . . . 6
|
| 44 | 31, 43 | eqtrd 2267 |
. . . . 5
|
| 45 | 44 | sumeq2dv 12057 |
. . . 4
|
| 46 | elfz3nn0 10453 |
. . . . . . . . . 10
| |
| 47 | 46 | adantl 277 |
. . . . . . . . 9
|
| 48 | addlid 8414 |
. . . . . . . . 9
| |
| 49 | 47, 35, 48 | 3syl 17 |
. . . . . . . 8
|
| 50 | 49 | oveq1d 6067 |
. . . . . . 7
|
| 51 | 50 | oveq2d 6068 |
. . . . . 6
|
| 52 | 50 | oveq1d 6067 |
. . . . . . . . 9
|
| 53 | 52 | adantr 276 |
. . . . . . . 8
|
| 54 | 46 | ad2antlr 489 |
. . . . . . . . 9
|
| 55 | elfzelz 10362 |
. . . . . . . . . 10
| |
| 56 | 55 | ad2antlr 489 |
. . . . . . . . 9
|
| 57 | elfzelz 10362 |
. . . . . . . . . 10
| |
| 58 | 57 | adantl 277 |
. . . . . . . . 9
|
| 59 | zcn 9584 |
. . . . . . . . . 10
| |
| 60 | sub32 8509 |
. . . . . . . . . 10
| |
| 61 | 35, 59, 36, 60 | syl3an 1316 |
. . . . . . . . 9
|
| 62 | 54, 56, 58, 61 | syl3anc 1274 |
. . . . . . . 8
|
| 63 | 53, 62 | eqtrd 2267 |
. . . . . . 7
|
| 64 | 63 | csbeq1d 3147 |
. . . . . 6
|
| 65 | 51, 64 | sumeq12rdv 12062 |
. . . . 5
|
| 66 | 65 | sumeq2dv 12057 |
. . . 4
|
| 67 | 18, 45, 66 | 3eqtr4d 2277 |
. . 3
|
| 68 | 0zd 9591 |
. . . 4
| |
| 69 | 0zd 9591 |
. . . . . 6
| |
| 70 | elfzelz 10362 |
. . . . . . 7
| |
| 71 | 70 | adantl 277 |
. . . . . 6
|
| 72 | 69, 71 | fzfigd 10797 |
. . . . 5
|
| 73 | elfzuz3 10359 |
. . . . . . . . . 10
| |
| 74 | 73 | adantl 277 |
. . . . . . . . 9
|
| 75 | elfzuz3 10359 |
. . . . . . . . . . 11
| |
| 76 | 75 | adantl 277 |
. . . . . . . . . 10
|
| 77 | 76 | adantr 276 |
. . . . . . . . 9
|
| 78 | elfzuzb 10356 |
. . . . . . . . 9
| |
| 79 | 74, 77, 78 | sylanbrc 417 |
. . . . . . . 8
|
| 80 | elfzelz 10362 |
. . . . . . . . . 10
| |
| 81 | 80 | adantl 277 |
. . . . . . . . 9
|
| 82 | 17 | ad2antrr 488 |
. . . . . . . . 9
|
| 83 | 70 | ad2antlr 489 |
. . . . . . . . 9
|
| 84 | fzsubel 10397 |
. . . . . . . . 9
| |
| 85 | 81, 82, 83, 81, 84 | syl22anc 1275 |
. . . . . . . 8
|
| 86 | 79, 85 | mpbid 147 |
. . . . . . 7
|
| 87 | subid 8494 |
. . . . . . . . 9
| |
| 88 | 81, 36, 87 | 3syl 17 |
. . . . . . . 8
|
| 89 | 88 | oveq1d 6067 |
. . . . . . 7
|
| 90 | 86, 89 | eleqtrd 2313 |
. . . . . 6
|
| 91 | simpll 527 |
. . . . . . 7
| |
| 92 | fzss2 10401 |
. . . . . . . . 9
| |
| 93 | 76, 92 | syl 14 |
. . . . . . . 8
|
| 94 | 93 | sselda 3240 |
. . . . . . 7
|
| 95 | 91, 94, 9 | syl2anc 411 |
. . . . . 6
|
| 96 | nfcsb1v 3173 |
. . . . . . . 8
| |
| 97 | 96 | nfel1 2397 |
. . . . . . 7
|
| 98 | csbeq1a 3149 |
. . . . . . . 8
| |
| 99 | 98 | eleq1d 2303 |
. . . . . . 7
|
| 100 | 97, 99 | rspc 2917 |
. . . . . 6
|
| 101 | 90, 95, 100 | sylc 62 |
. . . . 5
|
| 102 | 72, 101 | fsumcl 12090 |
. . . 4
|
| 103 | oveq2 6060 |
. . . . 5
| |
| 104 | oveq1 6059 |
. . . . . . 7
| |
| 105 | 104 | csbeq1d 3147 |
. . . . . 6
|
| 106 | 105 | adantr 276 |
. . . . 5
|
| 107 | 103, 106 | sumeq12dv 12061 |
. . . 4
|
| 108 | 68, 17, 102, 107 | fisumrev2 12136 |
. . 3
|
| 109 | 67, 108 | eqtr4d 2270 |
. 2
|
| 110 | vex 2818 |
. . . . . 6
| |
| 111 | 110, 6 | csbie 3186 |
. . . . 5
|
| 112 | 111 | a1i 9 |
. . . 4
|
| 113 | 112 | sumeq2dv 12057 |
. . 3
|
| 114 | 113 | sumeq2i 12053 |
. 2
|
| 115 | 70 | adantr 276 |
. . . . . 6
|
| 116 | 80 | adantl 277 |
. . . . . 6
|
| 117 | 115, 116 | zsubcld 9708 |
. . . . 5
|
| 118 | fsum0diag2.2 |
. . . . . 6
| |
| 119 | 118 | adantl 277 |
. . . . 5
|
| 120 | 117, 119 | csbied 3187 |
. . . 4
|
| 121 | 120 | sumeq2dv 12057 |
. . 3
|
| 122 | 121 | sumeq2i 12053 |
. 2
|
| 123 | 109, 114, 122 | 3eqtr3g 2290 |
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 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2207 ax-14 2208 ax-ext 2216 ax-coll 4227 ax-sep 4230 ax-nul 4238 ax-pow 4289 ax-pr 4324 ax-un 4556 ax-setind 4661 ax-iinf 4712 ax-cnex 8220 ax-resscn 8221 ax-1cn 8222 ax-1re 8223 ax-icn 8224 ax-addcl 8225 ax-addrcl 8226 ax-mulcl 8227 ax-mulrcl 8228 ax-addcom 8229 ax-mulcom 8230 ax-addass 8231 ax-mulass 8232 ax-distr 8233 ax-i2m1 8234 ax-0lt1 8235 ax-1rid 8236 ax-0id 8237 ax-rnegex 8238 ax-precex 8239 ax-cnre 8240 ax-pre-ltirr 8241 ax-pre-ltwlin 8242 ax-pre-lttrn 8243 ax-pre-apti 8244 ax-pre-ltadd 8245 ax-pre-mulgt0 8246 ax-pre-mulext 8247 ax-arch 8248 ax-caucvg 8249 |
| This theorem depends on definitions: df-bi 117 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rmo 2530 df-rab 2531 df-v 2817 df-sbc 3045 df-csb 3141 df-dif 3215 df-un 3217 df-in 3219 df-ss 3226 df-nul 3511 df-if 3623 df-pw 3673 df-sn 3697 df-pr 3698 df-op 3700 df-uni 3917 df-int 3952 df-iun 3995 df-disj 4088 df-br 4112 df-opab 4174 df-mpt 4175 df-tr 4211 df-id 4416 df-po 4419 df-iso 4420 df-iord 4489 df-on 4491 df-ilim 4492 df-suc 4494 df-iom 4715 df-xp 4757 df-rel 4758 df-cnv 4759 df-co 4760 df-dm 4761 df-rn 4762 df-res 4763 df-ima 4764 df-iota 5314 df-fun 5356 df-fn 5357 df-f 5358 df-f1 5359 df-fo 5360 df-f1o 5361 df-fv 5362 df-isom 5363 df-riota 6005 df-ov 6055 df-oprab 6056 df-mpo 6057 df-1st 6336 df-2nd 6337 df-recs 6538 df-irdg 6603 df-frec 6624 df-1o 6649 df-oadd 6653 df-er 6769 df-en 6978 df-dom 6979 df-fin 6980 df-pnf 8312 df-mnf 8313 df-xr 8314 df-ltxr 8315 df-le 8316 df-sub 8448 df-neg 8449 df-reap 8851 df-ap 8858 df-div 8949 df-inn 9240 df-2 9298 df-3 9299 df-4 9300 df-n0 9499 df-z 9580 df-uz 9857 df-q 9955 df-rp 9990 df-fz 10346 df-fzo 10481 df-seqfrec 10814 df-exp 10905 df-ihash 11143 df-cj 11531 df-re 11532 df-im 11533 df-rsqrt 11687 df-abs 11688 df-clim 11968 df-sumdc 12043 |
| This theorem is referenced by: mertensabs 12227 plymullem1 15630 |
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