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Related theorems Unicode version |
| Description: An upper bound for the norm of a functional. |
| Ref | Expression |
|---|---|
| nmfnleub2t |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 1re 5447 |
. . . . . . . . . . 11
| |
| 2 | lemul2itOLD 5842 |
. . . . . . . . . . 11
| |
| 3 | 1, 2 | mp3anl2 913 |
. . . . . . . . . 10
|
| 4 | normclt 8986 |
. . . . . . . . . . . . . . 15
| |
| 5 | 4 | anim1i 334 |
. . . . . . . . . . . . . 14
|
| 6 | 5 | ancoms 438 |
. . . . . . . . . . . . 13
|
| 7 | 6 | adantlr 395 |
. . . . . . . . . . . 12
|
| 8 | 7 | adantll 394 |
. . . . . . . . . . 11
|
| 9 | 8 | adantr 391 |
. . . . . . . . . 10
|
| 10 | id 59 |
. . . . . . . . . . . . 13
| |
| 11 | 10 | adantll 394 |
. . . . . . . . . . . 12
|
| 12 | 11 | adantll 394 |
. . . . . . . . . . 11
|
| 13 | 12 | adantlr 395 |
. . . . . . . . . 10
|
| 14 | 3, 9, 13 | sylanc 473 |
. . . . . . . . 9
|
| 15 | recnt 5325 |
. . . . . . . . . . . 12
| |
| 16 | ax1id 5294 |
. . . . . . . . . . . 12
| |
| 17 | 15, 16 | syl 10 |
. . . . . . . . . . 11
|
| 18 | 17 | ad2antrl 408 |
. . . . . . . . . 10
|
| 19 | 18 | ad2antrr 406 |
. . . . . . . . 9
|
| 20 | 14, 19 | breqtrd 2644 |
. . . . . . . 8
|
| 21 | letrt 5537 |
. . . . . . . . . 10
| |
| 22 | ffvelrn 3820 |
. . . . . . . . . . . 12
| |
| 23 | absclt 6833 |
. . . . . . . . . . . 12
| |
| 24 | 22, 23 | syl 10 |
. . . . . . . . . . 11
|
| 25 | 24 | adantlr 395 |
. . . . . . . . . 10
|
| 26 | axmulrcl 5286 |
. . . . . . . . . . . . 13
| |
| 27 | 26, 4 | sylan2 453 |
. . . . . . . . . . . 12
|
| 28 | 27 | adantlr 395 |
. . . . . . . . . . 11
|
| 29 | 28 | adantll 394 |
. . . . . . . . . 10
|
| 30 | pm3.26 319 |
. . . . . . . . . . 11
| |
| 31 | 30 | ad2antlr 407 |
. . . . . . . . . 10
|
| 32 | 21, 25, 29, 31 | syl3anc 860 |
. . . . . . . . 9
|
| 33 | 32 | adantr 391 |
. . . . . . . 8
|
| 34 | 20, 33 | mpan2d 704 |
. . . . . . 7
|
| 35 | 34 | ex 373 |
. . . . . 6
|
| 36 | 35 | com23 32 |
. . . . 5
|
| 37 | 36 | r19.20dva 1712 |
. . . 4
|
| 38 | 37 | imp 350 |
. . 3
|
| 39 | nmfnleubt 9844 |
. . . . 5
| |
| 40 | rexrt 5511 |
. . . . . 6
| |
| 41 | 40 | adantr 391 |
. . . . 5
|
| 42 | 39, 41 | syl3an2 862 |
. . . 4
|
| 43 | 42 | 3expa 835 |
. . 3
|
| 44 | 38, 43 | syldan 469 |
. 2
|
| 45 | 44 | 3impa 830 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 964 ax-gen 965 ax-8 966 ax-9 967 ax-10 968 ax-11 969 ax-12 970 ax-13 971 ax-14 972 ax-17 973 ax-4 975 ax-5o 977 ax-6o 980 ax-9o 1125 ax-10o 1142 ax-16 1212 ax-11o 1220 ax-ext 1462 ax-rep 2698 ax-sep 2708 ax-nul 2715 ax-pow 2748 ax-pr 2785 ax-un 2872 ax-inf2 4634 ax-hilex 8864 ax-hv0cl 8868 ax-hvmul0 8875 ax-hfi 8941 ax-his1 8944 ax-his3 8946 ax-his4 8947 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 778 df-3an 779 df-ex 983 df-sb 1174 df-eu 1384 df-mo 1385 df-clab 1467 df-cleq 1472 df-clel 1475 df-ne 1590 df-nel 1591 df-ral 1652 df-rex 1653 df-reu 1654 df-rab 1655 df-v 1815 df-sbc 1945 df-csb 2005 df-dif 2052 df-un 2053 df-in 2054 df-ss 2056 df-pss 2058 df-nul 2284 df-if 2366 df-pw 2406 df-sn 2416 df-pr 2417 df-tp 2419 df-op 2420 df-uni 2508 df-int 2538 df-iun 2572 df-br 2625 df-opab 2672 df-tr 2686 df-eprel 2838 df-id 2841 df-po 2846 df-so |