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Mirrors > Home > ILE Home > Th. List > fisum0diag2 | Unicode version |
Description: Two ways to express "the sum of over the triangular region , , ". (Contributed by Mario Carneiro, 21-Jul-2014.) |
Ref | Expression |
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fsum0diag2.1 | |
fsum0diag2.2 | |
fsum0diag2.3 | |
fisum0diag2.n |
Ref | Expression |
---|---|
fisum0diag2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fznn0sub2 10063 | . . . . . . 7 | |
2 | 1 | ad2antll 483 | . . . . . 6 |
3 | fsum0diag2.3 | . . . . . . . . . 10 | |
4 | 3 | expr 373 | . . . . . . . . 9 |
5 | 4 | ralrimiv 2538 | . . . . . . . 8 |
6 | fsum0diag2.1 | . . . . . . . . . 10 | |
7 | 6 | eleq1d 2235 | . . . . . . . . 9 |
8 | 7 | cbvralv 2692 | . . . . . . . 8 |
9 | 5, 8 | sylibr 133 | . . . . . . 7 |
10 | 9 | adantrr 471 | . . . . . 6 |
11 | nfcsb1v 3078 | . . . . . . . 8 | |
12 | 11 | nfel1 2319 | . . . . . . 7 |
13 | csbeq1a 3054 | . . . . . . . 8 | |
14 | 13 | eleq1d 2235 | . . . . . . 7 |
15 | 12, 14 | rspc 2824 | . . . . . 6 |
16 | 2, 10, 15 | sylc 62 | . . . . 5 |
17 | fisum0diag2.n | . . . . 5 | |
18 | 16, 17 | fisum0diag 11382 | . . . 4 |
19 | 0zd 9203 | . . . . . . 7 | |
20 | 17 | adantr 274 | . . . . . . . 8 |
21 | elfzelz 9960 | . . . . . . . . 9 | |
22 | 21 | adantl 275 | . . . . . . . 8 |
23 | 20, 22 | zsubcld 9318 | . . . . . . 7 |
24 | nfcsb1v 3078 | . . . . . . . . . 10 | |
25 | 24 | nfel1 2319 | . . . . . . . . 9 |
26 | csbeq1a 3054 | . . . . . . . . . 10 | |
27 | 26 | eleq1d 2235 | . . . . . . . . 9 |
28 | 25, 27 | rspc 2824 | . . . . . . . 8 |
29 | 9, 28 | mpan9 279 | . . . . . . 7 |
30 | csbeq1 3048 | . . . . . . 7 | |
31 | 19, 23, 29, 30 | fisumrev2 11387 | . . . . . 6 |
32 | elfz3nn0 10050 | . . . . . . . . . . . 12 | |
33 | 32 | ad2antlr 481 | . . . . . . . . . . 11 |
34 | 21 | ad2antlr 481 | . . . . . . . . . . 11 |
35 | nn0cn 9124 | . . . . . . . . . . . 12 | |
36 | zcn 9196 | . . . . . . . . . . . 12 | |
37 | subcl 8097 | . . . . . . . . . . . 12 | |
38 | 35, 36, 37 | syl2an 287 | . . . . . . . . . . 11 |
39 | 33, 34, 38 | syl2anc 409 | . . . . . . . . . 10 |
40 | 39 | addid2d 8048 | . . . . . . . . 9 |
41 | 40 | oveq1d 5857 | . . . . . . . 8 |
42 | 41 | csbeq1d 3052 | . . . . . . 7 |
43 | 42 | sumeq2dv 11309 | . . . . . 6 |
44 | 31, 43 | eqtrd 2198 | . . . . 5 |
45 | 44 | sumeq2dv 11309 | . . . 4 |
46 | elfz3nn0 10050 | . . . . . . . . . 10 | |
47 | 46 | adantl 275 | . . . . . . . . 9 |
48 | addid2 8037 | . . . . . . . . 9 | |
49 | 47, 35, 48 | 3syl 17 | . . . . . . . 8 |
50 | 49 | oveq1d 5857 | . . . . . . 7 |
51 | 50 | oveq2d 5858 | . . . . . 6 |
52 | 50 | oveq1d 5857 | . . . . . . . . 9 |
53 | 52 | adantr 274 | . . . . . . . 8 |
54 | 46 | ad2antlr 481 | . . . . . . . . 9 |
55 | elfzelz 9960 | . . . . . . . . . 10 | |
56 | 55 | ad2antlr 481 | . . . . . . . . 9 |
57 | elfzelz 9960 | . . . . . . . . . 10 | |
58 | 57 | adantl 275 | . . . . . . . . 9 |
59 | zcn 9196 | . . . . . . . . . 10 | |
60 | sub32 8132 | . . . . . . . . . 10 | |
61 | 35, 59, 36, 60 | syl3an 1270 | . . . . . . . . 9 |
62 | 54, 56, 58, 61 | syl3anc 1228 | . . . . . . . 8 |
63 | 53, 62 | eqtrd 2198 | . . . . . . 7 |
64 | 63 | csbeq1d 3052 | . . . . . 6 |
65 | 51, 64 | sumeq12rdv 11314 | . . . . 5 |
66 | 65 | sumeq2dv 11309 | . . . 4 |
67 | 18, 45, 66 | 3eqtr4d 2208 | . . 3 |
68 | 0zd 9203 | . . . 4 | |
69 | 0zd 9203 | . . . . . 6 | |
70 | elfzelz 9960 | . . . . . . 7 | |
71 | 70 | adantl 275 | . . . . . 6 |
72 | 69, 71 | fzfigd 10366 | . . . . 5 |
73 | elfzuz3 9957 | . . . . . . . . . 10 | |
74 | 73 | adantl 275 | . . . . . . . . 9 |
75 | elfzuz3 9957 | . . . . . . . . . . 11 | |
76 | 75 | adantl 275 | . . . . . . . . . 10 |
77 | 76 | adantr 274 | . . . . . . . . 9 |
78 | elfzuzb 9954 | . . . . . . . . 9 | |
79 | 74, 77, 78 | sylanbrc 414 | . . . . . . . 8 |
80 | elfzelz 9960 | . . . . . . . . . 10 | |
81 | 80 | adantl 275 | . . . . . . . . 9 |
82 | 17 | ad2antrr 480 | . . . . . . . . 9 |
83 | 70 | ad2antlr 481 | . . . . . . . . 9 |
84 | fzsubel 9995 | . . . . . . . . 9 | |
85 | 81, 82, 83, 81, 84 | syl22anc 1229 | . . . . . . . 8 |
86 | 79, 85 | mpbid 146 | . . . . . . 7 |
87 | subid 8117 | . . . . . . . . 9 | |
88 | 81, 36, 87 | 3syl 17 | . . . . . . . 8 |
89 | 88 | oveq1d 5857 | . . . . . . 7 |
90 | 86, 89 | eleqtrd 2245 | . . . . . 6 |
91 | simpll 519 | . . . . . . 7 | |
92 | fzss2 9999 | . . . . . . . . 9 | |
93 | 76, 92 | syl 14 | . . . . . . . 8 |
94 | 93 | sselda 3142 | . . . . . . 7 |
95 | 91, 94, 9 | syl2anc 409 | . . . . . 6 |
96 | nfcsb1v 3078 | . . . . . . . 8 | |
97 | 96 | nfel1 2319 | . . . . . . 7 |
98 | csbeq1a 3054 | . . . . . . . 8 | |
99 | 98 | eleq1d 2235 | . . . . . . 7 |
100 | 97, 99 | rspc 2824 | . . . . . 6 |
101 | 90, 95, 100 | sylc 62 | . . . . 5 |
102 | 72, 101 | fsumcl 11341 | . . . 4 |
103 | oveq2 5850 | . . . . 5 | |
104 | oveq1 5849 | . . . . . . 7 | |
105 | 104 | csbeq1d 3052 | . . . . . 6 |
106 | 105 | adantr 274 | . . . . 5 |
107 | 103, 106 | sumeq12dv 11313 | . . . 4 |
108 | 68, 17, 102, 107 | fisumrev2 11387 | . . 3 |
109 | 67, 108 | eqtr4d 2201 | . 2 |
110 | vex 2729 | . . . . . 6 | |
111 | 110, 6 | csbie 3090 | . . . . 5 |
112 | 111 | a1i 9 | . . . 4 |
113 | 112 | sumeq2dv 11309 | . . 3 |
114 | 113 | sumeq2i 11305 | . 2 |
115 | 70 | adantr 274 | . . . . . 6 |
116 | 80 | adantl 275 | . . . . . 6 |
117 | 115, 116 | zsubcld 9318 | . . . . 5 |
118 | fsum0diag2.2 | . . . . . 6 | |
119 | 118 | adantl 275 | . . . . 5 |
120 | 117, 119 | csbied 3091 | . . . 4 |
121 | 120 | sumeq2dv 11309 | . . 3 |
122 | 121 | sumeq2i 11305 | . 2 |
123 | 109, 114, 122 | 3eqtr3g 2222 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wb 104 wceq 1343 wcel 2136 wral 2444 csb 3045 wss 3116 cfv 5188 (class class class)co 5842 cc 7751 cc0 7753 caddc 7756 cmin 8069 cn0 9114 cz 9191 cuz 9466 cfz 9944 csu 11294 |
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 604 ax-in2 605 ax-io 699 ax-5 1435 ax-7 1436 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-8 1492 ax-10 1493 ax-11 1494 ax-i12 1495 ax-bndl 1497 ax-4 1498 ax-17 1514 ax-i9 1518 ax-ial 1522 ax-i5r 1523 ax-13 2138 ax-14 2139 ax-ext 2147 ax-coll 4097 ax-sep 4100 ax-nul 4108 ax-pow 4153 ax-pr 4187 ax-un 4411 ax-setind 4514 ax-iinf 4565 ax-cnex 7844 ax-resscn 7845 ax-1cn 7846 ax-1re 7847 ax-icn 7848 ax-addcl 7849 ax-addrcl 7850 ax-mulcl 7851 ax-mulrcl 7852 ax-addcom 7853 ax-mulcom 7854 ax-addass 7855 ax-mulass 7856 ax-distr 7857 ax-i2m1 7858 ax-0lt1 7859 ax-1rid 7860 ax-0id 7861 ax-rnegex 7862 ax-precex 7863 ax-cnre 7864 ax-pre-ltirr 7865 ax-pre-ltwlin 7866 ax-pre-lttrn 7867 ax-pre-apti 7868 ax-pre-ltadd 7869 ax-pre-mulgt0 7870 ax-pre-mulext 7871 ax-arch 7872 ax-caucvg 7873 |
This theorem depends on definitions: df-bi 116 df-dc 825 df-3or 969 df-3an 970 df-tru 1346 df-fal 1349 df-nf 1449 df-sb 1751 df-eu 2017 df-mo 2018 df-clab 2152 df-cleq 2158 df-clel 2161 df-nfc 2297 df-ne 2337 df-nel 2432 df-ral 2449 df-rex 2450 df-reu 2451 df-rmo 2452 df-rab 2453 df-v 2728 df-sbc 2952 df-csb 3046 df-dif 3118 df-un 3120 df-in 3122 df-ss 3129 df-nul 3410 df-if 3521 df-pw 3561 df-sn 3582 df-pr 3583 df-op 3585 df-uni 3790 df-int 3825 df-iun 3868 df-disj 3960 df-br 3983 df-opab 4044 df-mpt 4045 df-tr 4081 df-id 4271 df-po 4274 df-iso 4275 df-iord 4344 df-on 4346 df-ilim 4347 df-suc 4349 df-iom 4568 df-xp 4610 df-rel 4611 df-cnv 4612 df-co 4613 df-dm 4614 df-rn 4615 df-res 4616 df-ima 4617 df-iota 5153 df-fun 5190 df-fn 5191 df-f 5192 df-f1 5193 df-fo 5194 df-f1o 5195 df-fv 5196 df-isom 5197 df-riota 5798 df-ov 5845 df-oprab 5846 df-mpo 5847 df-1st 6108 df-2nd 6109 df-recs 6273 df-irdg 6338 df-frec 6359 df-1o 6384 df-oadd 6388 df-er 6501 df-en 6707 df-dom 6708 df-fin 6709 df-pnf 7935 df-mnf 7936 df-xr 7937 df-ltxr 7938 df-le 7939 df-sub 8071 df-neg 8072 df-reap 8473 df-ap 8480 df-div 8569 df-inn 8858 df-2 8916 df-3 8917 df-4 8918 df-n0 9115 df-z 9192 df-uz 9467 df-q 9558 df-rp 9590 df-fz 9945 df-fzo 10078 df-seqfrec 10381 df-exp 10455 df-ihash 10689 df-cj 10784 df-re 10785 df-im 10786 df-rsqrt 10940 df-abs 10941 df-clim 11220 df-sumdc 11295 |
This theorem is referenced by: mertensabs 11478 |
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