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Mirrors > Home > MPE Home > Th. List > Mathboxes > eulerpartlemf | Structured version Visualization version Unicode version |
Description: Lemma for eulerpart 30444: Odd partitions are zero for even numbers. (Contributed by Thierry Arnoux, 9-Sep-2017.) |
Ref | Expression |
---|---|
eulerpart.p | |
eulerpart.o | |
eulerpart.d | |
eulerpart.j | |
eulerpart.f | |
eulerpart.h | supp |
eulerpart.m | |
eulerpart.r | |
eulerpart.t |
Ref | Expression |
---|---|
eulerpartlemf |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eldif 3584 | . . . . . 6 | |
2 | breq2 4657 | . . . . . . . . . . 11 | |
3 | 2 | notbid 308 | . . . . . . . . . 10 |
4 | eulerpart.j | . . . . . . . . . 10 | |
5 | 3, 4 | elrab2 3366 | . . . . . . . . 9 |
6 | 5 | simplbi2 655 | . . . . . . . 8 |
7 | 6 | con1d 139 | . . . . . . 7 |
8 | 7 | imp 445 | . . . . . 6 |
9 | 1, 8 | sylbi 207 | . . . . 5 |
10 | 9 | adantl 482 | . . . 4 |
11 | 10 | adantr 481 | . . 3 |
12 | simpll 790 | . . . 4 | |
13 | eldifi 3732 | . . . . . 6 | |
14 | eulerpart.p | . . . . . . . . . . 11 | |
15 | eulerpart.o | . . . . . . . . . . 11 | |
16 | eulerpart.d | . . . . . . . . . . 11 | |
17 | eulerpart.f | . . . . . . . . . . 11 | |
18 | eulerpart.h | . . . . . . . . . . 11 supp | |
19 | eulerpart.m | . . . . . . . . . . 11 | |
20 | eulerpart.r | . . . . . . . . . . 11 | |
21 | eulerpart.t | . . . . . . . . . . 11 | |
22 | 14, 15, 16, 4, 17, 18, 19, 20, 21 | eulerpartlemt0 30431 | . . . . . . . . . 10 |
23 | 22 | simp1bi 1076 | . . . . . . . . 9 |
24 | elmapi 7879 | . . . . . . . . 9 | |
25 | 23, 24 | syl 17 | . . . . . . . 8 |
26 | ffn 6045 | . . . . . . . 8 | |
27 | elpreima 6337 | . . . . . . . 8 | |
28 | 25, 26, 27 | 3syl 18 | . . . . . . 7 |
29 | 28 | baibd 948 | . . . . . 6 |
30 | 13, 29 | sylan2 491 | . . . . 5 |
31 | 30 | biimpar 502 | . . . 4 |
32 | 22 | simp3bi 1078 | . . . . . 6 |
33 | 32 | sselda 3603 | . . . . 5 |
34 | 5 | simprbi 480 | . . . . 5 |
35 | 33, 34 | syl 17 | . . . 4 |
36 | 12, 31, 35 | syl2anc 693 | . . 3 |
37 | 11, 36 | pm2.65da 600 | . 2 |
38 | 25 | adantr 481 | . . . 4 |
39 | 13 | adantl 482 | . . . 4 |
40 | 38, 39 | ffvelrnd 6360 | . . 3 |
41 | elnn0 11294 | . . 3 | |
42 | 40, 41 | sylib 208 | . 2 |
43 | orel1 397 | . 2 | |
44 | 37, 42, 43 | sylc 65 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wb 196 wo 383 wa 384 wceq 1483 wcel 1990 cab 2608 wral 2912 crab 2916 cdif 3571 cin 3573 wss 3574 c0 3915 cpw 4158 class class class wbr 4653 copab 4712 cmpt 4729 ccnv 5113 cima 5117 wfn 5883 wf 5884 cfv 5888 (class class class)co 6650 cmpt2 6652 supp csupp 7295 cmap 7857 cfn 7955 cc0 9936 c1 9937 cmul 9941 cle 10075 cn 11020 c2 11070 cn0 11292 cexp 12860 csu 14416 cdvds 14983 |
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-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-mulcl 9998 ax-i2m1 10004 |
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-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-iun 4522 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-fn 5891 df-f 5892 df-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-1st 7168 df-2nd 7169 df-map 7859 df-n0 11293 |
This theorem is referenced by: eulerpartlemgh 30440 |
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