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| Mirrors > Home > ILE Home > Th. List > pcbc | Unicode version | ||
| Description: Calculate the prime count of a binomial coefficient. (Contributed by Mario Carneiro, 11-Mar-2014.) (Revised by Mario Carneiro, 21-May-2014.) |
| Ref | Expression |
|---|---|
| pcbc |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp3 1023 |
. . 3
| |
| 2 | nnnn0 9387 |
. . . . . 6
| |
| 3 | 2 | 3ad2ant1 1042 |
. . . . 5
|
| 4 | 3 | faccld 10970 |
. . . 4
|
| 5 | 4 | nnzd 9579 |
. . 3
|
| 6 | 4 | nnne0d 9166 |
. . 3
|
| 7 | fznn0sub 10265 |
. . . . . 6
| |
| 8 | 7 | 3ad2ant2 1043 |
. . . . 5
|
| 9 | 8 | faccld 10970 |
. . . 4
|
| 10 | elfznn0 10322 |
. . . . . 6
| |
| 11 | 10 | 3ad2ant2 1043 |
. . . . 5
|
| 12 | 11 | faccld 10970 |
. . . 4
|
| 13 | 9, 12 | nnmulcld 9170 |
. . 3
|
| 14 | pcdiv 12841 |
. . 3
| |
| 15 | 1, 5, 6, 13, 14 | syl121anc 1276 |
. 2
|
| 16 | bcval2 10984 |
. . . 4
| |
| 17 | 16 | 3ad2ant2 1043 |
. . 3
|
| 18 | 17 | oveq2d 6023 |
. 2
|
| 19 | 1zzd 9484 |
. . . . 5
| |
| 20 | 3 | nn0zd 9578 |
. . . . 5
|
| 21 | 19, 20 | fzfigd 10665 |
. . . 4
|
| 22 | 20 | adantr 276 |
. . . . . . 7
|
| 23 | simpl3 1026 |
. . . . . . . . 9
| |
| 24 | prmnn 12648 |
. . . . . . . . 9
| |
| 25 | 23, 24 | syl 14 |
. . . . . . . 8
|
| 26 | elfznn 10262 |
. . . . . . . . . 10
| |
| 27 | 26 | nnnn0d 9433 |
. . . . . . . . 9
|
| 28 | 27 | adantl 277 |
. . . . . . . 8
|
| 29 | 25, 28 | nnexpcld 10929 |
. . . . . . 7
|
| 30 | znq 9831 |
. . . . . . 7
| |
| 31 | 22, 29, 30 | syl2anc 411 |
. . . . . 6
|
| 32 | 31 | flqcld 10509 |
. . . . 5
|
| 33 | 32 | zcnd 9581 |
. . . 4
|
| 34 | simpl2 1025 |
. . . . . . . . . 10
| |
| 35 | 10 | nn0zd 9578 |
. . . . . . . . . 10
|
| 36 | 34, 35 | syl 14 |
. . . . . . . . 9
|
| 37 | 22, 36 | zsubcld 9585 |
. . . . . . . 8
|
| 38 | znq 9831 |
. . . . . . . 8
| |
| 39 | 37, 29, 38 | syl2anc 411 |
. . . . . . 7
|
| 40 | 39 | flqcld 10509 |
. . . . . 6
|
| 41 | 40 | zcnd 9581 |
. . . . 5
|
| 42 | znq 9831 |
. . . . . . . 8
| |
| 43 | 36, 29, 42 | syl2anc 411 |
. . . . . . 7
|
| 44 | 43 | flqcld 10509 |
. . . . . 6
|
| 45 | 44 | zcnd 9581 |
. . . . 5
|
| 46 | 41, 45 | addcld 8177 |
. . . 4
|
| 47 | 21, 33, 46 | fsumsub 11979 |
. . 3
|
| 48 | uzid 9748 |
. . . . . 6
| |
| 49 | 20, 48 | syl 14 |
. . . . 5
|
| 50 | pcfac 12889 |
. . . . 5
| |
| 51 | 3, 49, 1, 50 | syl3anc 1271 |
. . . 4
|
| 52 | 11 | nn0ge0d 9436 |
. . . . . . . . 9
|
| 53 | nnre 9128 |
. . . . . . . . . . 11
| |
| 54 | 53 | 3ad2ant1 1042 |
. . . . . . . . . 10
|
| 55 | 11 | nn0red 9434 |
. . . . . . . . . 10
|
| 56 | 54, 55 | subge02d 8695 |
. . . . . . . . 9
|
| 57 | 52, 56 | mpbid 147 |
. . . . . . . 8
|
| 58 | 11 | nn0zd 9578 |
. . . . . . . . . 10
|
| 59 | 20, 58 | zsubcld 9585 |
. . . . . . . . 9
|
| 60 | eluz 9747 |
. . . . . . . . 9
| |
| 61 | 59, 20, 60 | syl2anc 411 |
. . . . . . . 8
|
| 62 | 57, 61 | mpbird 167 |
. . . . . . 7
|
| 63 | pcfac 12889 |
. . . . . . 7
| |
| 64 | 8, 62, 1, 63 | syl3anc 1271 |
. . . . . 6
|
| 65 | elfzuz3 10230 |
. . . . . . . 8
| |
| 66 | 65 | 3ad2ant2 1043 |
. . . . . . 7
|
| 67 | pcfac 12889 |
. . . . . . 7
| |
| 68 | 11, 66, 1, 67 | syl3anc 1271 |
. . . . . 6
|
| 69 | 64, 68 | oveq12d 6025 |
. . . . 5
|
| 70 | 9 | nnzd 9579 |
. . . . . 6
|
| 71 | 9 | nnne0d 9166 |
. . . . . 6
|
| 72 | 12 | nnzd 9579 |
. . . . . 6
|
| 73 | 12 | nnne0d 9166 |
. . . . . 6
|
| 74 | pcmul 12840 |
. . . . . 6
| |
| 75 | 1, 70, 71, 72, 73, 74 | syl122anc 1280 |
. . . . 5
|
| 76 | 21, 41, 45 | fsumadd 11933 |
. . . . 5
|
| 77 | 69, 75, 76 | 3eqtr4d 2272 |
. . . 4
|
| 78 | 51, 77 | oveq12d 6025 |
. . 3
|
| 79 | 47, 78 | eqtr4d 2265 |
. 2
|
| 80 | 15, 18, 79 | 3eqtr4d 2272 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4199 ax-sep 4202 ax-nul 4210 ax-pow 4258 ax-pr 4293 ax-un 4524 ax-setind 4629 ax-iinf 4680 ax-cnex 8101 ax-resscn 8102 ax-1cn 8103 ax-1re 8104 ax-icn 8105 ax-addcl 8106 ax-addrcl 8107 ax-mulcl 8108 ax-mulrcl 8109 ax-addcom 8110 ax-mulcom 8111 ax-addass 8112 ax-mulass 8113 ax-distr 8114 ax-i2m1 8115 ax-0lt1 8116 ax-1rid 8117 ax-0id 8118 ax-rnegex 8119 ax-precex 8120 ax-cnre 8121 ax-pre-ltirr 8122 ax-pre-ltwlin 8123 ax-pre-lttrn 8124 ax-pre-apti 8125 ax-pre-ltadd 8126 ax-pre-mulgt0 8127 ax-pre-mulext 8128 ax-arch 8129 ax-caucvg 8130 |
| This theorem depends on definitions: df-bi 117 df-stab 836 df-dc 840 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rmo 2516 df-rab 2517 df-v 2801 df-sbc 3029 df-csb 3125 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-nul 3492 df-if 3603 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-int 3924 df-iun 3967 df-br 4084 df-opab 4146 df-mpt 4147 df-tr 4183 df-id 4384 df-po 4387 df-iso 4388 df-iord 4457 df-on 4459 df-ilim 4460 df-suc 4462 df-iom 4683 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-rn 4730 df-res 4731 df-ima 4732 df-iota 5278 df-fun 5320 df-fn 5321 df-f 5322 df-f1 5323 df-fo 5324 df-f1o 5325 df-fv 5326 df-isom 5327 df-riota 5960 df-ov 6010 df-oprab 6011 df-mpo 6012 df-1st 6292 df-2nd 6293 df-recs 6457 df-irdg 6522 df-frec 6543 df-1o 6568 df-2o 6569 df-oadd 6572 df-er 6688 df-en 6896 df-dom 6897 df-fin 6898 df-sup 7162 df-inf 7163 df-pnf 8194 df-mnf 8195 df-xr 8196 df-ltxr 8197 df-le 8198 df-sub 8330 df-neg 8331 df-reap 8733 df-ap 8740 df-div 8831 df-inn 9122 df-2 9180 df-3 9181 df-4 9182 df-n0 9381 df-z 9458 df-uz 9734 df-q 9827 df-rp 9862 df-fz 10217 df-fzo 10351 df-fl 10502 df-mod 10557 df-seqfrec 10682 df-exp 10773 df-fac 10960 df-bc 10982 df-ihash 11010 df-cj 11369 df-re 11370 df-im 11371 df-rsqrt 11525 df-abs 11526 df-clim 11806 df-sumdc 11881 df-dvds 12315 df-gcd 12491 df-prm 12646 df-pc 12824 |
| This theorem is referenced by: (None) |
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