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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 10516 |
. . . . . . 7
| |
| 2 | 1 | ad2antll 495 |
. . . . . 6
|
| 3 | fsum0diag2.3 |
. . . . . . . . . 10
| |
| 4 | 3 | expr 375 |
. . . . . . . . 9
|
| 5 | 4 | ralrimiv 2622 |
. . . . . . . 8
|
| 6 | fsum0diag2.1 |
. . . . . . . . . 10
| |
| 7 | 6 | eleq1d 2307 |
. . . . . . . . 9
|
| 8 | 7 | cbvralv 2786 |
. . . . . . . 8
|
| 9 | 5, 8 | sylibr 134 |
. . . . . . 7
|
| 10 | 9 | adantrr 483 |
. . . . . 6
|
| 11 | nfcsb1v 3180 |
. . . . . . . 8
| |
| 12 | 11 | nfel1 2403 |
. . . . . . 7
|
| 13 | csbeq1a 3156 |
. . . . . . . 8
| |
| 14 | 13 | eleq1d 2307 |
. . . . . . 7
|
| 15 | 12, 14 | rspc 2923 |
. . . . . 6
|
| 16 | 2, 10, 15 | sylc 62 |
. . . . 5
|
| 17 | fisum0diag2.n |
. . . . 5
| |
| 18 | 16, 17 | fisum0diag 12189 |
. . . 4
|
| 19 | 0zd 9638 |
. . . . . . 7
| |
| 20 | 17 | adantr 276 |
. . . . . . . 8
|
| 21 | elfzelz 10410 |
. . . . . . . . 9
| |
| 22 | 21 | adantl 277 |
. . . . . . . 8
|
| 23 | 20, 22 | zsubcld 9755 |
. . . . . . 7
|
| 24 | nfcsb1v 3180 |
. . . . . . . . . 10
| |
| 25 | 24 | nfel1 2403 |
. . . . . . . . 9
|
| 26 | csbeq1a 3156 |
. . . . . . . . . 10
| |
| 27 | 26 | eleq1d 2307 |
. . . . . . . . 9
|
| 28 | 25, 27 | rspc 2923 |
. . . . . . . 8
|
| 29 | 9, 28 | mpan9 281 |
. . . . . . 7
|
| 30 | csbeq1 3150 |
. . . . . . 7
| |
| 31 | 19, 23, 29, 30 | fisumrev2 12194 |
. . . . . 6
|
| 32 | elfz3nn0 10503 |
. . . . . . . . . . . 12
| |
| 33 | 32 | ad2antlr 493 |
. . . . . . . . . . 11
|
| 34 | 21 | ad2antlr 493 |
. . . . . . . . . . 11
|
| 35 | nn0cn 9555 |
. . . . . . . . . . . 12
| |
| 36 | zcn 9631 |
. . . . . . . . . . . 12
| |
| 37 | subcl 8518 |
. . . . . . . . . . . 12
| |
| 38 | 35, 36, 37 | syl2an 289 |
. . . . . . . . . . 11
|
| 39 | 33, 34, 38 | syl2anc 415 |
. . . . . . . . . 10
|
| 40 | 39 | addlidd 8469 |
. . . . . . . . 9
|
| 41 | 40 | oveq1d 6093 |
. . . . . . . 8
|
| 42 | 41 | csbeq1d 3154 |
. . . . . . 7
|
| 43 | 42 | sumeq2dv 12115 |
. . . . . 6
|
| 44 | 31, 43 | eqtrd 2271 |
. . . . 5
|
| 45 | 44 | sumeq2dv 12115 |
. . . 4
|
| 46 | elfz3nn0 10503 |
. . . . . . . . . 10
| |
| 47 | 46 | adantl 277 |
. . . . . . . . 9
|
| 48 | addlid 8458 |
. . . . . . . . 9
| |
| 49 | 47, 35, 48 | 3syl 17 |
. . . . . . . 8
|
| 50 | 49 | oveq1d 6093 |
. . . . . . 7
|
| 51 | 50 | oveq2d 6094 |
. . . . . 6
|
| 52 | 50 | oveq1d 6093 |
. . . . . . . . 9
|
| 53 | 52 | adantr 276 |
. . . . . . . 8
|
| 54 | 46 | ad2antlr 493 |
. . . . . . . . 9
|
| 55 | elfzelz 10410 |
. . . . . . . . . 10
| |
| 56 | 55 | ad2antlr 493 |
. . . . . . . . 9
|
| 57 | elfzelz 10410 |
. . . . . . . . . 10
| |
| 58 | 57 | adantl 277 |
. . . . . . . . 9
|
| 59 | zcn 9631 |
. . . . . . . . . 10
| |
| 60 | sub32 8553 |
. . . . . . . . . 10
| |
| 61 | 35, 59, 36, 60 | syl3an 1320 |
. . . . . . . . 9
|
| 62 | 54, 56, 58, 61 | syl3anc 1278 |
. . . . . . . 8
|
| 63 | 53, 62 | eqtrd 2271 |
. . . . . . 7
|
| 64 | 63 | csbeq1d 3154 |
. . . . . 6
|
| 65 | 51, 64 | sumeq12rdv 12120 |
. . . . 5
|
| 66 | 65 | sumeq2dv 12115 |
. . . 4
|
| 67 | 18, 45, 66 | 3eqtr4d 2281 |
. . 3
|
| 68 | 0zd 9638 |
. . . 4
| |
| 69 | 0zd 9638 |
. . . . . 6
| |
| 70 | elfzelz 10410 |
. . . . . . 7
| |
| 71 | 70 | adantl 277 |
. . . . . 6
|
| 72 | 69, 71 | fzfigd 10849 |
. . . . 5
|
| 73 | elfzuz3 10407 |
. . . . . . . . . 10
| |
| 74 | 73 | adantl 277 |
. . . . . . . . 9
|
| 75 | elfzuz3 10407 |
. . . . . . . . . . 11
| |
| 76 | 75 | adantl 277 |
. . . . . . . . . 10
|
| 77 | 76 | adantr 276 |
. . . . . . . . 9
|
| 78 | elfzuzb 10404 |
. . . . . . . . 9
| |
| 79 | 74, 77, 78 | sylanbrc 421 |
. . . . . . . 8
|
| 80 | elfzelz 10410 |
. . . . . . . . . 10
| |
| 81 | 80 | adantl 277 |
. . . . . . . . 9
|
| 82 | 17 | ad2antrr 492 |
. . . . . . . . 9
|
| 83 | 70 | ad2antlr 493 |
. . . . . . . . 9
|
| 84 | fzsubel 10447 |
. . . . . . . . 9
| |
| 85 | 81, 82, 83, 81, 84 | syl22anc 1279 |
. . . . . . . 8
|
| 86 | 79, 85 | mpbid 147 |
. . . . . . 7
|
| 87 | subid 8538 |
. . . . . . . . 9
| |
| 88 | 81, 36, 87 | 3syl 17 |
. . . . . . . 8
|
| 89 | 88 | oveq1d 6093 |
. . . . . . 7
|
| 90 | 86, 89 | eleqtrd 2317 |
. . . . . 6
|
| 91 | simpll 531 |
. . . . . . 7
| |
| 92 | fzss2 10451 |
. . . . . . . . 9
| |
| 93 | 76, 92 | syl 14 |
. . . . . . . 8
|
| 94 | 93 | sselda 3248 |
. . . . . . 7
|
| 95 | 91, 94, 9 | syl2anc 415 |
. . . . . 6
|
| 96 | nfcsb1v 3180 |
. . . . . . . 8
| |
| 97 | 96 | nfel1 2403 |
. . . . . . 7
|
| 98 | csbeq1a 3156 |
. . . . . . . 8
| |
| 99 | 98 | eleq1d 2307 |
. . . . . . 7
|
| 100 | 97, 99 | rspc 2923 |
. . . . . 6
|
| 101 | 90, 95, 100 | sylc 62 |
. . . . 5
|
| 102 | 72, 101 | fsumcl 12148 |
. . . 4
|
| 103 | oveq2 6086 |
. . . . 5
| |
| 104 | oveq1 6085 |
. . . . . . 7
| |
| 105 | 104 | csbeq1d 3154 |
. . . . . 6
|
| 106 | 105 | adantr 276 |
. . . . 5
|
| 107 | 103, 106 | sumeq12dv 12119 |
. . . 4
|
| 108 | 68, 17, 102, 107 | fisumrev2 12194 |
. . 3
|
| 109 | 67, 108 | eqtr4d 2274 |
. 2
|
| 110 | vex 2824 |
. . . . . 6
| |
| 111 | 110, 6 | csbie 3193 |
. . . . 5
|
| 112 | 111 | a1i 9 |
. . . 4
|
| 113 | 112 | sumeq2dv 12115 |
. . 3
|
| 114 | 113 | sumeq2i 12111 |
. 2
|
| 115 | 70 | adantr 276 |
. . . . . 6
|
| 116 | 80 | adantl 277 |
. . . . . 6
|
| 117 | 115, 116 | zsubcld 9755 |
. . . . 5
|
| 118 | fsum0diag2.2 |
. . . . . 6
| |
| 119 | 118 | adantl 277 |
. . . . 5
|
| 120 | 117, 119 | csbied 3194 |
. . . 4
|
| 121 | 120 | sumeq2dv 12115 |
. . 3
|
| 122 | 121 | sumeq2i 12111 |
. 2
|
| 123 | 109, 114, 122 | 3eqtr3g 2294 |
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 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-coll 4244 ax-sep 4247 ax-nul 4257 ax-pow 4309 ax-pr 4344 ax-un 4576 ax-setind 4682 ax-iinf 4733 ax-cnex 8263 ax-resscn 8264 ax-1cn 8265 ax-1re 8266 ax-icn 8267 ax-addcl 8268 ax-addrcl 8269 ax-mulcl 8270 ax-mulrcl 8271 ax-addcom 8272 ax-mulcom 8273 ax-addass 8274 ax-mulass 8275 ax-distr 8276 ax-i2m1 8277 ax-0lt1 8278 ax-1rid 8279 ax-0id 8280 ax-rnegex 8281 ax-precex 8282 ax-cnre 8283 ax-pre-ltirr 8284 ax-pre-ltwlin 8285 ax-pre-lttrn 8286 ax-pre-apti 8287 ax-pre-ltadd 8288 ax-pre-mulgt0 8289 ax-pre-mulext 8290 ax-arch 8291 ax-caucvg 8292 |
| This theorem depends on definitions: df-bi 117 df-dc 847 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rmo 2536 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-if 3639 df-pw 3690 df-sn 3714 df-pr 3715 df-op 3717 df-uni 3934 df-int 3969 df-iun 4012 df-disj 4105 df-br 4129 df-opab 4191 df-mpt 4192 df-tr 4228 df-id 4436 df-po 4439 df-iso 4440 df-iord 4509 df-on 4511 df-ilim 4512 df-suc 4514 df-iom 4736 df-xp 4778 df-rel 4779 df-cnv 4780 df-co 4781 df-dm 4782 df-rn 4783 df-res 4784 df-ima 4785 df-iota 5335 df-fun 5377 df-fn 5378 df-f 5379 df-f1 5380 df-fo 5381 df-f1o 5382 df-fv 5383 df-isom 5384 df-riota 6031 df-ov 6081 df-oprab 6082 df-mpo 6083 df-1st 6367 df-2nd 6368 df-recs 6569 df-irdg 6634 df-frec 6655 df-1o 6680 df-oadd 6684 df-er 6800 df-en 7016 df-dom 7017 df-fin 7018 df-pnf 8355 df-mnf 8356 df-xr 8357 df-ltxr 8358 df-le 8359 df-sub 8492 df-neg 8493 df-reap 8896 df-ap 8903 df-div 8996 df-inn 9287 df-2 9345 df-3 9346 df-4 9347 df-n0 9546 df-z 9627 df-uz 9904 df-q 10002 df-rp 10037 df-fz 10394 df-fzo 10531 df-seqfrec 10866 df-exp 10957 df-ihash 11196 df-cj 11588 df-re 11589 df-im 11590 df-rsqrt 11745 df-abs 11746 df-clim 12026 df-sumdc 12101 |
| This theorem is referenced by: mertensabs 12285 plymullem1 15775 |
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