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Mirrors > Home > MPE Home > Th. List > lo1res | Structured version Visualization version Unicode version |
Description: The restriction of an eventually upper bounded function is eventually upper bounded. (Contributed by Mario Carneiro, 15-Sep-2014.) |
Ref | Expression |
---|---|
lo1res |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lo1f 14249 | . . . 4 | |
2 | lo1bdd 14251 | . . . 4 | |
3 | 1, 2 | mpdan 702 | . . 3 |
4 | inss1 3833 | . . . . . . 7 | |
5 | ssralv 3666 | . . . . . . 7 | |
6 | 4, 5 | ax-mp 5 | . . . . . 6 |
7 | inss2 3834 | . . . . . . . . . . 11 | |
8 | 7 | sseli 3599 | . . . . . . . . . 10 |
9 | fvres 6207 | . . . . . . . . . 10 | |
10 | 8, 9 | syl 17 | . . . . . . . . 9 |
11 | 10 | breq1d 4663 | . . . . . . . 8 |
12 | 11 | imbi2d 330 | . . . . . . 7 |
13 | 12 | ralbiia 2979 | . . . . . 6 |
14 | 6, 13 | sylibr 224 | . . . . 5 |
15 | 14 | reximi 3011 | . . . 4 |
16 | 15 | reximi 3011 | . . 3 |
17 | 3, 16 | syl 17 | . 2 |
18 | fssres 6070 | . . . . 5 | |
19 | 1, 4, 18 | sylancl 694 | . . . 4 |
20 | resres 5409 | . . . . . 6 | |
21 | ffn 6045 | . . . . . . . 8 | |
22 | fnresdm 6000 | . . . . . . . 8 | |
23 | 1, 21, 22 | 3syl 18 | . . . . . . 7 |
24 | 23 | reseq1d 5395 | . . . . . 6 |
25 | 20, 24 | syl5eqr 2670 | . . . . 5 |
26 | 25 | feq1d 6030 | . . . 4 |
27 | 19, 26 | mpbid 222 | . . 3 |
28 | lo1dm 14250 | . . . 4 | |
29 | 4, 28 | syl5ss 3614 | . . 3 |
30 | ello12 14247 | . . 3 | |
31 | 27, 29, 30 | syl2anc 693 | . 2 |
32 | 17, 31 | mpbird 247 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wceq 1483 wcel 1990 wral 2912 wrex 2913 cin 3573 wss 3574 class class class wbr 4653 cdm 5114 cres 5116 wfn 5883 wf 5884 cfv 5888 cr 9935 cle 10075 clo1 14218 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-cnex 9992 ax-resscn 9993 ax-pre-lttri 10010 ax-pre-lttrn 10011 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-nel 2898 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-po 5035 df-so 5036 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-er 7742 df-pm 7860 df-en 7956 df-dom 7957 df-sdom 7958 df-pnf 10076 df-mnf 10077 df-xr 10078 df-ltxr 10079 df-le 10080 df-ico 12181 df-lo1 14222 |
This theorem is referenced by: o1res 14291 lo1res2 14293 lo1resb 14295 |
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