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| Description: Lemma for ipassi 8432. Show the inner product associative law for positive integer reciprocals. |
| Ref | Expression |
|---|---|
| ip1i.1 |
|
| ip1i.2 |
|
| ip1i.4 |
|
| ip1i.7 |
|
| ip1i.9 |
|
| ipasslem1.b |
|
| Ref | Expression |
|---|---|
| ipasslem4 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | recidt 5698 |
. . . . . . 7
| |
| 2 | nncnt 5878 |
. . . . . . 7
| |
| 3 | nnne0t 5897 |
. . . . . . 7
| |
| 4 | 1, 2, 3 | sylanc 471 |
. . . . . 6
|
| 5 | 4 | opreq1d 3960 |
. . . . 5
|
| 6 | ip1i.9 |
. . . . . . . 8
| |
| 7 | 6 | phnvi 8406 |
. . . . . . 7
|
| 8 | ipasslem1.b |
. . . . . . 7
| |
| 9 | ip1i.1 |
. . . . . . . 8
| |
| 10 | ip1i.7 |
. . . . . . . 8
| |
| 11 | 9, 10 | ipcl 8299 |
. . . . . . 7
|
| 12 | 7, 8, 11 | mp3an13 904 |
. . . . . 6
|
| 13 | mulid2t 5389 |
. . . . . 6
| |
| 14 | 12, 13 | syl 10 |
. . . . 5
|
| 15 | 5, 14 | sylan9eq 1519 |
. . . 4
|
| 16 | 4 | opreq1d 3960 |
. . . . . . 7
|
| 17 | ip1i.4 |
. . . . . . . . 9
| |
| 18 | 9, 17 | nvsid 8188 |
. . . . . . . 8
|
| 19 | 7, 18 | mpan 693 |
. . . . . . 7
|
| 20 | 16, 19 | sylan9eq 1519 |
. . . . . 6
|
| 21 | 9, 17 | nvsass 8189 |
. . . . . . . 8
|
| 22 | 7, 21 | mpan 693 |
. . . . . . 7
|
| 23 | 2 | adantr 389 |
. . . . . . 7
|
| 24 | nnrecret 6215 |
. . . . . . . . 9
| |
| 25 | 24 | recnd 5287 |
. . . . . . . 8
|
| 26 | 25 | adantr 389 |
. . . . . . 7
|
| 27 | pm3.27 323 |
. . . . . . 7
| |
| 28 | 22, 23, 26, 27 | syl3anc 856 |
. . . . . 6
|
| 29 | 20, 28 | eqtr3d 1501 |
. . . . 5
|
| 30 | 29 | opreq1d 3960 |
. . . 4
|
| 31 | 15, 30 | eqtr2d 1500 |
. . 3
|
| 32 | ip1i.2 |
. . . . 5
| |
| 33 | 9, 32, 17, 10, 6, 8 | ipasslem1 8421 |
. . . 4
|
| 34 | nnnn0t 6053 |
. . . . 5
| |
| 35 | 34 | adantr 389 |
. . . 4
|
| 36 | 9, 17 | nvscl 8187 |
. . . . . 6
|
| 37 | 7, 36 | mp3an1 900 |
. . . . 5
|
| 38 | 37, 25 | sylan 448 |
. . . 4
|
| 39 | 33, 35, 38 | sylanc 471 |
. . 3
|
| 40 | axmulass 5250 |
. . . 4
| |
| 41 | 12 | adantl 388 |
. . . 4
|
| 42 | 40, 23, 26, 41 | syl3anc 856 |
. . 3
|
| 43 | 31, 39, 42 | 3eqtr3d 1507 |
. 2
|
| 44 | mulcant 5661 |
. . 3
| |
| 45 | 9, 10 | ipcl 8299 |
. . . . . 6
|
| 46 | 7, 8, 45 | mp3an13 904 |
. . . . 5
|
| 47 | 38, 46 | syl 10 |
. . . 4
|
| 48 | axmulcl 5245 |
. . . . 5
| |
| 49 | 48, 25, 12 | syl2an 454 |
. . . 4
|
| 50 | 23, 47, 49 | 3jca 817 |
. . 3
|
| 51 | 3 | adantr 389 |
. . 3
|
| 52 | 44, 50, 51 | sylanc 471 |
. 2
|
| 53 | 43, 52 | mpbid 195 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: ipasslem5 8425 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 959 ax-gen 960 ax-8 961 ax-9 962 ax-10 963 ax-11 964 ax-12 965 ax-13 966 ax-14 967 ax-17 968 ax-4 970 ax-5o 972 ax-6o 975 ax-9o 1119 ax-10o 1136 ax-16 1206 ax-11o 1213 ax-ext 1452 ax-rep 2683 ax-sep 2693 ax-nul 2700 ax-pow 2732 ax-pr 2769 ax-un 2857 ax-inf2 4597 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 774 df-3an 775 df-ex 978 df-sb 1168 df-eu 1375 df-mo 1376 df-clab 1457 df-cleq 1462 df-clel 1465 df-ne 1579 df-nel 1580 df-ral 1641 df-rex 1642 df-reu 1643 df-rab 1644 df-v 1803 df-sbc 1932 df-csb 1992 df-dif 2039 df-un 2040 df-in 2041 df-ss 2043 df-pss 2045 df-nul 2271 df-if 2352 df-pw 2392 df-sn 2402 df-pr 2403 df-tp 2405 df-op 2406 df-uni 2494 df-int 2524 df-iun 2558 df-br 2610 df-opab 2657 df-tr 2671 df-eprel 2821 df-id 2824 df-po 2831 df-so 2841 df-fr 2907 df-we 2924 df-ord 2941 df-on 2942 df-lim 2943 df-suc 2944 df-om 3122 df-xp 3174 df-rel 3175 df-cnv 3176 df-co 3177 df-dm 3178 df-rn 3179 df-res 3180 df-ima 3181 df-fun 3182 df-fn 3183 df-f 3184 df-f1 3185 df-fo 3186 df-f1o 3187 df-fv 3188 df-rdg 3917 df-opr 3950 df-oprab 3951 df-1st 4063 df-2nd 4064 df-1o 4117 df-oadd 4119 df-omul 4120 df-er 4245 df-ec 4247 df-qs 4250 df-en 4351 df-dom 4352 df-sdom 4353 df-sup 4548 df-ni 4972 df-pli 4973 df-mi 4974 df-lti 4975 df-plpq 5007 df-mpq 5008 df-enq 5009 df-nq 5010 df-plq 5011 df-mq 5012 df-rq 5013 df-ltq 5014 df-1q 5015 df-np 5058 df-1p 5059 df-plp 5060 df-mp 5061 df-ltp 5062 df-plpr 5136 df-mpr 5137 df-enr 5138 df-nr 5139 df-plr 5140 df-mr 5141 df-ltr 5142 df-0r 5143 df-1r 5144 df-m1r 5145 df-c 5212 df-0 5213 df-1 5214 df-i 5215 df-r 5216 df-plus 5217 df-mul 5218 df-lt 5219 df-sub 5328 df-neg 5330 df-pnf 5459 df-mnf 5460 df-xr 5461 df-ltxr 5462 df-le 5463 df-div 5672 df-n 5873 df-2 5917 df-3 5918 df-4 5919 df-n0 6047 df-z 6083 df-q 6194 df-seq1 6245 df-shft 6278 df-uz 6350 df-fz 6400 df-seqz 6465 df-exp 6501 df-sqr 6600 df-re 6682 df-im 6683 df-cj 6684 df-abs 6685 df-sum 6918 df-grp 7971 df-gid 7972 df-ginv 7973 df-abl 8036 df-vc 8102 df-nv 8149 df-va 8152 df-ba 8153 df-sm 8154 df-0v 8155 df-nm 8157 df-ip 8284 df-ph 8403 |