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Related theorems Unicode version |
| Description: Inner product with a zero second argument. |
| Ref | Expression |
|---|---|
| ip0r.1 |
|
| ip0r.5 |
|
| ip0r.7 |
|
| Ref | Expression |
|---|---|
| ip0r |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ip0r.1 |
. . . . 5
| |
| 2 | ip0r.5 |
. . . . 5
| |
| 3 | 1, 2 | nvzcl 9587 |
. . . 4
|
| 4 | 3 | adantr 425 |
. . 3
|
| 5 | eqid 1884 |
. . . 4
| |
| 6 | eqid 1884 |
. . . 4
| |
| 7 | eqid 1884 |
. . . 4
| |
| 8 | ip0r.7 |
. . . 4
| |
| 9 | 1, 5, 6, 7, 8 | ipval2 9696 |
. . 3
|
| 10 | 4, 9 | mpd3an3 1192 |
. 2
|
| 11 | ax1cn 6422 |
. . . . . . . . . . . . . 14
| |
| 12 | 11 | negcli 6526 |
. . . . . . . . . . . . 13
|
| 13 | 6, 2 | nvsz 9591 |
. . . . . . . . . . . . 13
|
| 14 | 12, 13 | mpan2 760 |
. . . . . . . . . . . 12
|
| 15 | 14 | adantr 425 |
. . . . . . . . . . 11
|
| 16 | 15 | opreq2d 4898 |
. . . . . . . . . 10
|
| 17 | 16 | fveq2d 4685 |
. . . . . . . . 9
|
| 18 | 17 | opreq1d 4897 |
. . . . . . . 8
|
| 19 | 18 | opreq2d 4898 |
. . . . . . 7
|
| 20 | 1, 5, 6, 7, 8 | ipval2lem3 9694 |
. . . . . . . . . 10
|
| 21 | 4, 20 | mpd3an3 1192 |
. . . . . . . . 9
|
| 22 | 21 | recnd 6468 |
. . . . . . . 8
|
| 23 | subid 6555 |
. . . . . . . 8
| |
| 24 | 22, 23 | syl 12 |
. . . . . . 7
|
| 25 | 19, 24 | eqtrd 1925 |
. . . . . 6
|
| 26 | axicn 6423 |
. . . . . . . . . . . . . . . 16
| |
| 27 | 26 | negcli 6526 |
. . . . . . . . . . . . . . 15
|
| 28 | 6, 2 | nvsz 9591 |
. . . . . . . . . . . . . . 15
|
| 29 | 27, 28 | mpan2 760 |
. . . . . . . . . . . . . 14
|
| 30 | 6, 2 | nvsz 9591 |
. . . . . . . . . . . . . . 15
|
| 31 | 26, 30 | mpan2 760 |
. . . . . . . . . . . . . 14
|
| 32 | 29, 31 | eqtr4d 1928 |
. . . . . . . . . . . . 13
|
| 33 | 32 | adantr 425 |
. . . . . . . . . . . 12
|
| 34 | 33 | opreq2d 4898 |
. . . . . . . . . . 11
|
| 35 | 34 | fveq2d 4685 |
. . . . . . . . . 10
|
| 36 | 35 | opreq1d 4897 |
. . . . . . . . 9
|
| 37 | 36 | opreq2d 4898 |
. . . . . . . 8
|
| 38 | 1, 5, 6, 7, 8 | ipval2lem4 9695 |
. . . . . . . . . . 11
|
| 39 | 26, 38 | mpan2 760 |
. . . . . . . . . 10
|
| 40 | 4, 39 | mpd3an3 1192 |
. . . . . . . . 9
|
| 41 | subid 6555 |
. . . . . . . . 9
| |
| 42 | 40, 41 | syl 12 |
. . . . . . . 8
|
| 43 | 37, 42 | eqtrd 1925 |
. . . . . . 7
|
| 44 | 43 | opreq2d 4898 |
. . . . . 6
|
| 45 | 25, 44 | opreq12d 4900 |
. . . . 5
|
| 46 | 26 | mul01i 6594 |
. . . . . . 7
|
| 47 | 46 | opreq2i 4893 |
. . . . . 6
|
| 48 | 0cn 6481 |
. . . . . . 7
| |
| 49 | 48 | addid1i 6483 |
. . . . . 6
|
| 50 | 47, 49 | eqtri 1908 |
. . . . 5
|
| 51 | 45, 50 | syl6eq 1944 |
. . . 4
|
| 52 | 51 | opreq1d 4897 |
. . 3
|
| 53 | 4re 7166 |
. . . . 5
| |
| 54 | 53 | recni 6467 |
. . . 4
|
| 55 | 4pos 7176 |
. . . . 5
| |
| 56 | 53, 55 | gt0ne0ii 6799 |
. . . 4
|
| 57 | 54, 56 | div0i 6947 |
. . 3
|
| 58 | 52, 57 | syl6eq 1944 |
. 2
|
| 59 | 10, 58 | eqtrd 1925 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: ip0l 9710 siii 9854 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-5 1302 ax-7 1304 ax-gen 1305 ax-8 1306 ax-9 1307 ax-10 1308 ax-11 1309 ax-12 1310 ax-13 1311 ax-14 1312 ax-17 1317 ax-4 1319 ax-5o 1321 ax-6o 1324 ax-9o 1481 ax-10o 1500 ax-16 1580 ax-11o 1588 ax-ext 1865 ax-rep 3428 ax-sep 3438 ax-nul 3445 ax-pow 3481 ax-pr 3524 ax-un 3790 ax-inf2 5731 |
| This theorem depends on definitions: df-bi 164 df-or 241 df-an 242 df-3or 859 df-3an 860 df-ex 1327 df-sb 1536 df-eu 1775 df-mo 1776 df-clab 1872 df-cleq 1877 df-clel 1880 df-ne 2019 df-nel 2020 df-ral 2109 df-rex 2110 df-reu 2111 df-rab 2112 df-v 2294 df-sbc 2454 df-csb 2541 df-dif 2597 df-un 2600 df-in 2603 df-ss 2605 df-pss 2607 df-nul 2876 df-if 2983 df-pw 3035 df-sn 3049 df-pr 3050 df-tp 3052 df-op 3053 df-uni 3178 df-int 3215 df-iun 3257 df-br 3339 df-opab 3396 df-tr 3412 df-eprel 3583 df-id 3586 df-po 3591 df-so 3604 df-fr 3625 df-we 3644 df-ord 3660 df-on 3661 df-lim 3662 df-suc 3663 df-om 3950 df-xp 4000 df-rel 4001 df-cnv 4002 df-co 4003 df-dm 4004 df-rn 4005 df-res 4006 df-ima 4007 df-fun 4008 df-fn 4009 df-f 4010 df-f1 4011 df-fo 4012 df-f1o 4013 df-fv 4014 df-opr 4886 df-oprab 4887 df-mpt 5006 df-1st 5020 df-2nd 5021 df-iota 5089 df-rdg 5140 df-1o 5177 df-oadd 5179 df-omul 5180 df-er 5318 df-ec 5320 df-qs 5323 df-en 5427 df-dom 5428 df-sdom 5429 df-undef 5556 df-riota 5560 df-ni 6152 df-pli 6153 df-mi 6154 df-lti 6155 df-plpq 6187 df-mpq 6188 df-enq 6189 df-nq 6190 df-plq 6191 df-mq 6192 df-rq 6193 df-ltq 6194 df-1q 6195 df-np 6238 df-1p 6239 df-plp 6240 df-mp 6241 df-ltp 6242 df-plpr 6316 df-mpr 6317 df-enr 6318 df-nr 6319 df-plr 6320 df-mr 6321 df-ltr 6322 df-0r 6323 df-1r 6324 df-m1r 6325 df-c 6392 df-0 6393 df-1 6394 df-i 6395 df-r 6396 df-plus 6397 df-mul 6398 df-lt 6399 df-sub 6511 df-neg 6513 df-pnf 6654 df-mnf 6655 df-xr 6656 df-ltxr 6657 df-le 6658 df-div 6892 df-n 7108 df-2 7154 df-3 7155 df-4 7156 df-n0 7309 df-z 7345 df-uz 7587 df-fz 7638 df-seq1 7721 df-shft 7754 df-seqz 7776 df-exp 7812 df-sum 8240 df-grp 9316 df-gid 9317 df-ginv 9318 df-abl 9408 df-vc 9497 df-nv 9543 df-va 9546 df-ba 9547 df-sm 9548 df-0v 9549 df-nm 9551 df-ip 9689 |