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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 5415 |
. . . . . . . . . . 11
| |
| 2 | lemul2itOLD 5804 |
. . . . . . . . . . 11
| |
| 3 | 1, 2 | mp3anl2 909 |
. . . . . . . . . 10
|
| 4 | normclt 8930 |
. . . . . . . . . . . . . . 15
| |
| 5 | 4 | anim1i 334 |
. . . . . . . . . . . . . 14
|
| 6 | 5 | ancoms 436 |
. . . . . . . . . . . . 13
|
| 7 | 6 | adantlr 393 |
. . . . . . . . . . . 12
|
| 8 | 7 | adantll 392 |
. . . . . . . . . . 11
|
| 9 | 8 | adantr 389 |
. . . . . . . . . 10
|
| 10 | id 59 |
. . . . . . . . . . . . 13
| |
| 11 | 10 | adantll 392 |
. . . . . . . . . . . 12
|
| 12 | 11 | adantll 392 |
. . . . . . . . . . 11
|
| 13 | 12 | adantlr 393 |
. . . . . . . . . 10
|
| 14 | 3, 9, 13 | sylanc 471 |
. . . . . . . . 9
|
| 15 | recnt 5293 |
. . . . . . . . . . . 12
| |
| 16 | ax1id 5262 |
. . . . . . . . . . . 12
| |
| 17 | 15, 16 | syl 10 |
. . . . . . . . . . 11
|
| 18 | 17 | ad2antrl 406 |
. . . . . . . . . 10
|
| 19 | 18 | ad2antrr 404 |
. . . . . . . . 9
|
| 20 | 14, 19 | breqtrd 2634 |
. . . . . . . 8
|
| 21 | letrt 5506 |
. . . . . . . . . 10
| |
| 22 | ffvelrn 3805 |
. . . . . . . . . . . 12
| |
| 23 | absclt 6776 |
. . . . . . . . . . . 12
| |
| 24 | 22, 23 | syl 10 |
. . . . . . . . . . 11
|
| 25 | 24 | adantlr 393 |
. . . . . . . . . 10
|
| 26 | axmulrcl 5254 |
. . . . . . . . . . . . 13
| |
| 27 | 26, 4 | sylan2 451 |
. . . . . . . . . . . 12
|
| 28 | 27 | adantlr 393 |
. . . . . . . . . . 11
|
| 29 | 28 | adantll 392 |
. . . . . . . . . 10
|
| 30 | pm3.26 319 |
. . . . . . . . . . 11
| |
| 31 | 30 | ad2antlr 405 |
. . . . . . . . . 10
|
| 32 | 21, 25, 29, 31 | syl3anc 857 |
. . . . . . . . 9
|
| 33 | 32 | adantr 389 |
. . . . . . . 8
|
| 34 | 20, 33 | mpan2d 701 |
. . . . . . 7
|
| 35 | 34 | ex 373 |
. . . . . 6
|
| 36 | 35 | com23 32 |
. . . . 5
|
| 37 | 36 | r19.20dva 1706 |
. . . 4
|
| 38 | 37 | imp 350 |
. . 3
|
| 39 | nmfnleubt 9788 |
. . . . 5
| |
| 40 | rexrt 5479 |
. . . . . 6
| |
| 41 | 40 | adantr 389 |
. . . . 5
|
| 42 | 39, 41 | syl3an2 859 |
. . . 4
|
| 43 | 42 | 3expa 832 |
. . 3
|
| 44 | 38, 43 | syldan 467 |
. 2
|
| 45 | 44 | 3impa 827 |
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-7 960 ax-gen 961 ax-8 962 ax-9 963 ax-10 964 ax-11 965 ax-12 966 ax-13 967 ax-14 968 ax-17 969 ax-4 971 ax-5o 973 ax-6o 976 ax-9o 1121 ax-10o 1138 ax-16 1208 ax-11o 1216 ax-ext 1457 ax-rep 2688 ax-sep 2698 ax-nul 2705 ax-pow 2737 ax-pr 2774 ax-un 2861 ax-inf2 4605 ax-hilex 8808 ax-hv0cl 8812 ax-hvmul0 8819 ax-hfi 8885 ax-his1 8888 ax-his3 8890 ax-his4 8891 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 775 df-3an 776 df-ex 979 df-sb 1170 df-eu 1380 df-mo 1381 df-clab 1462 df-cleq 1467 df-clel 1470 df-ne 1584 df-nel 1585 df-ral 1646 df-rex 1647 df-reu 1648 df-rab 1649 df-v 1808 df-sbc 1938 df-csb 1998 df-dif 2045 df-un 2046 df-in 2047 df-ss 2049 df-pss 2051 df-nul 2277 df-if 2358 df-pw 2398 df-sn 2408 df-pr 2409 df-tp 2411 df-op 2412 df-uni 2499 df-int 2529 df-iun 2563 df-br 2615 df-opab 2662 df-tr 2676 df-eprel 2827 df-id 2830 df-po 2835 df-so 2845 df-fr |