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Mirrors > Home > MPE Home > Th. List > divsfval | Structured version Visualization version Unicode version |
Description: Value of the function in qusval 16202. (Contributed by Mario Carneiro, 24-Feb-2015.) (Revised by Mario Carneiro, 12-Aug-2015.) |
Ref | Expression |
---|---|
ercpbl.r | |
ercpbl.v | |
ercpbl.f |
Ref | Expression |
---|---|
divsfval |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ercpbl.v | . . . . 5 | |
2 | ercpbl.r | . . . . . 6 | |
3 | 2 | ecss 7788 | . . . . 5 |
4 | 1, 3 | ssexd 4805 | . . . 4 |
5 | eceq1 7782 | . . . . 5 | |
6 | ercpbl.f | . . . . 5 | |
7 | 5, 6 | fvmptg 6280 | . . . 4 |
8 | 4, 7 | sylan2 491 | . . 3 |
9 | 8 | expcom 451 | . 2 |
10 | 6 | dmeqi 5325 | . . . . . . . 8 |
11 | 2 | ecss 7788 | . . . . . . . . . . 11 |
12 | 1, 11 | ssexd 4805 | . . . . . . . . . 10 |
13 | 12 | ralrimivw 2967 | . . . . . . . . 9 |
14 | dmmptg 5632 | . . . . . . . . 9 | |
15 | 13, 14 | syl 17 | . . . . . . . 8 |
16 | 10, 15 | syl5eq 2668 | . . . . . . 7 |
17 | 16 | eleq2d 2687 | . . . . . 6 |
18 | 17 | notbid 308 | . . . . 5 |
19 | ndmfv 6218 | . . . . 5 | |
20 | 18, 19 | syl6bir 244 | . . . 4 |
21 | ecdmn0 7789 | . . . . . 6 | |
22 | erdm 7752 | . . . . . . . . 9 | |
23 | 2, 22 | syl 17 | . . . . . . . 8 |
24 | 23 | eleq2d 2687 | . . . . . . 7 |
25 | 24 | biimpd 219 | . . . . . 6 |
26 | 21, 25 | syl5bir 233 | . . . . 5 |
27 | 26 | necon1bd 2812 | . . . 4 |
28 | 20, 27 | jcad 555 | . . 3 |
29 | eqtr3 2643 | . . 3 | |
30 | 28, 29 | syl6 35 | . 2 |
31 | 9, 30 | pm2.61d 170 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wa 384 wceq 1483 wcel 1990 wne 2794 wral 2912 cvv 3200 c0 3915 cmpt 4729 cdm 5114 cfv 5888 wer 7739 cec 7740 |
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 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 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-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-sbc 3436 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 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-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-fv 5896 df-er 7742 df-ec 7744 |
This theorem is referenced by: ercpbllem 16208 qusaddvallem 16211 qusgrp2 17533 frgpmhm 18178 frgpup3lem 18190 qusring2 18620 qusrhm 19237 |
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