| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > bcval5 | Unicode version | ||
| Description: Write out the top and
bottom parts of the binomial coefficient
|
| Ref | Expression |
|---|---|
| bcval5 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | bcval2 11011 |
. . . 4
| |
| 2 | 1 | adantl 277 |
. . 3
|
| 3 | simprl 531 |
. . . . . . . . 9
| |
| 4 | simprr 533 |
. . . . . . . . 9
| |
| 5 | 3, 4 | mulcld 8199 |
. . . . . . . 8
|
| 6 | simpr1 1029 |
. . . . . . . . 9
| |
| 7 | simpr2 1030 |
. . . . . . . . 9
| |
| 8 | simpr3 1031 |
. . . . . . . . 9
| |
| 9 | 6, 7, 8 | mulassd 8202 |
. . . . . . . 8
|
| 10 | simpll 527 |
. . . . . . . . . . . . 13
| |
| 11 | 10 | nn0zd 9599 |
. . . . . . . . . . . 12
|
| 12 | simplr 529 |
. . . . . . . . . . . . 13
| |
| 13 | 12 | nnzd 9600 |
. . . . . . . . . . . 12
|
| 14 | 11, 13 | zsubcld 9606 |
. . . . . . . . . . 11
|
| 15 | 14 | peano2zd 9604 |
. . . . . . . . . 10
|
| 16 | 1red 8193 |
. . . . . . . . . . . 12
| |
| 17 | 12 | nnred 9155 |
. . . . . . . . . . . 12
|
| 18 | 10 | nn0red 9455 |
. . . . . . . . . . . 12
|
| 19 | 12 | nnge1d 9185 |
. . . . . . . . . . . 12
|
| 20 | 16, 17, 18, 19 | lesub2dd 8741 |
. . . . . . . . . . 11
|
| 21 | 14 | zred 9601 |
. . . . . . . . . . . 12
|
| 22 | leaddsub 8617 |
. . . . . . . . . . . 12
| |
| 23 | 21, 16, 18, 22 | syl3anc 1273 |
. . . . . . . . . . 11
|
| 24 | 20, 23 | mpbird 167 |
. . . . . . . . . 10
|
| 25 | eluz2 9760 |
. . . . . . . . . 10
| |
| 26 | 15, 11, 24, 25 | syl3anbrc 1207 |
. . . . . . . . 9
|
| 27 | 26 | adantrr 479 |
. . . . . . . 8
|
| 28 | simprr 533 |
. . . . . . . . 9
| |
| 29 | nnuz 9791 |
. . . . . . . . 9
| |
| 30 | 28, 29 | eleqtrdi 2324 |
. . . . . . . 8
|
| 31 | fvi 5703 |
. . . . . . . . . 10
| |
| 32 | 31 | elv 2806 |
. . . . . . . . 9
|
| 33 | eluzelcn 9766 |
. . . . . . . . . 10
| |
| 34 | 33 | adantl 277 |
. . . . . . . . 9
|
| 35 | 32, 34 | eqeltrid 2318 |
. . . . . . . 8
|
| 36 | 5, 9, 27, 30, 35 | seq3split 10749 |
. . . . . . 7
|
| 37 | elfzuz3 10256 |
. . . . . . . . . . 11
| |
| 38 | 37 | adantl 277 |
. . . . . . . . . 10
|
| 39 | eluznn 9833 |
. . . . . . . . . 10
| |
| 40 | 12, 38, 39 | syl2anc 411 |
. . . . . . . . 9
|
| 41 | 40 | adantrr 479 |
. . . . . . . 8
|
| 42 | facnn 10988 |
. . . . . . . 8
| |
| 43 | 41, 42 | syl 14 |
. . . . . . 7
|
| 44 | facnn 10988 |
. . . . . . . . 9
| |
| 45 | 28, 44 | syl 14 |
. . . . . . . 8
|
| 46 | 45 | oveq1d 6032 |
. . . . . . 7
|
| 47 | 36, 43, 46 | 3eqtr4d 2274 |
. . . . . 6
|
| 48 | 47 | expr 375 |
. . . . 5
|
| 49 | 10 | faccld 10997 |
. . . . . . . . 9
|
| 50 | 49 | nncnd 9156 |
. . . . . . . 8
|
| 51 | 50 | mulid2d 8197 |
. . . . . . 7
|
| 52 | 40, 42 | syl 14 |
. . . . . . . 8
|
| 53 | 52 | oveq2d 6033 |
. . . . . . 7
|
| 54 | 51, 53 | eqtr3d 2266 |
. . . . . 6
|
| 55 | fveq2 5639 |
. . . . . . . . 9
| |
| 56 | fac0 10989 |
. . . . . . . . 9
| |
| 57 | 55, 56 | eqtrdi 2280 |
. . . . . . . 8
|
| 58 | oveq1 6024 |
. . . . . . . . . . 11
| |
| 59 | 0p1e1 9256 |
. . . . . . . . . . 11
| |
| 60 | 58, 59 | eqtrdi 2280 |
. . . . . . . . . 10
|
| 61 | 60 | seqeq1d 10714 |
. . . . . . . . 9
|
| 62 | 61 | fveq1d 5641 |
. . . . . . . 8
|
| 63 | 57, 62 | oveq12d 6035 |
. . . . . . 7
|
| 64 | 63 | eqeq2d 2243 |
. . . . . 6
|
| 65 | 54, 64 | syl5ibrcom 157 |
. . . . 5
|
| 66 | fznn0sub 10291 |
. . . . . . 7
| |
| 67 | 66 | adantl 277 |
. . . . . 6
|
| 68 | elnn0 9403 |
. . . . . 6
| |
| 69 | 67, 68 | sylib 122 |
. . . . 5
|
| 70 | 48, 65, 69 | mpjaod 725 |
. . . 4
|
| 71 | 70 | oveq1d 6032 |
. . 3
|
| 72 | eqid 2231 |
. . . . . 6
| |
| 73 | fvi 5703 |
. . . . . . . 8
| |
| 74 | 73 | elv 2806 |
. . . . . . 7
|
| 75 | eluzelcn 9766 |
. . . . . . . 8
| |
| 76 | 75 | adantl 277 |
. . . . . . 7
|
| 77 | 74, 76 | eqeltrid 2318 |
. . . . . 6
|
| 78 | mulcl 8158 |
. . . . . . 7
| |
| 79 | 78 | adantl 277 |
. . . . . 6
|
| 80 | 72, 15, 77, 79 | seqf 10725 |
. . . . 5
|
| 81 | 80, 26 | ffvelcdmd 5783 |
. . . 4
|
| 82 | 12 | nnnn0d 9454 |
. . . . . 6
|
| 83 | 82 | faccld 10997 |
. . . . 5
|
| 84 | 83 | nncnd 9156 |
. . . 4
|
| 85 | 67 | faccld 10997 |
. . . . 5
|
| 86 | 85 | nncnd 9156 |
. . . 4
|
| 87 | 83 | nnap0d 9188 |
. . . 4
|
| 88 | 85 | nnap0d 9188 |
. . . 4
|
| 89 | 81, 84, 86, 87, 88 | divcanap5d 8996 |
. . 3
|
| 90 | 2, 71, 89 | 3eqtrd 2268 |
. 2
|
| 91 | simplr 529 |
. . . . . . 7
| |
| 92 | 91 | nnnn0d 9454 |
. . . . . 6
|
| 93 | 92 | faccld 10997 |
. . . . 5
|
| 94 | 93 | nncnd 9156 |
. . . 4
|
| 95 | 93 | nnap0d 9188 |
. . . 4
|
| 96 | 94, 95 | div0apd 8966 |
. . 3
|
| 97 | mulcl 8158 |
. . . . . 6
| |
| 98 | 97 | adantl 277 |
. . . . 5
|
| 99 | eluzelcn 9766 |
. . . . . . 7
| |
| 100 | 99 | adantl 277 |
. . . . . 6
|
| 101 | 32, 100 | eqeltrid 2318 |
. . . . 5
|
| 102 | simpr 110 |
. . . . . 6
| |
| 103 | 102 | mul02d 8570 |
. . . . 5
|
| 104 | 102 | mul01d 8571 |
. . . . 5
|
| 105 | simpr 110 |
. . . . . . . . 9
| |
| 106 | nn0uz 9790 |
. . . . . . . . . . . 12
| |
| 107 | 92, 106 | eleqtrdi 2324 |
. . . . . . . . . . 11
|
| 108 | simpll 527 |
. . . . . . . . . . . 12
| |
| 109 | 108 | nn0zd 9599 |
. . . . . . . . . . 11
|
| 110 | elfz5 10251 |
. . . . . . . . . . 11
| |
| 111 | 107, 109, 110 | syl2anc 411 |
. . . . . . . . . 10
|
| 112 | nn0re 9410 |
. . . . . . . . . . . 12
| |
| 113 | 112 | ad2antrr 488 |
. . . . . . . . . . 11
|
| 114 | nnre 9149 |
. . . . . . . . . . . 12
| |
| 115 | 114 | ad2antlr 489 |
. . . . . . . . . . 11
|
| 116 | 113, 115 | subge0d 8714 |
. . . . . . . . . 10
|
| 117 | 111, 116 | bitr4d 191 |
. . . . . . . . 9
|
| 118 | 105, 117 | mtbid 678 |
. . . . . . . 8
|
| 119 | simpl 109 |
. . . . . . . . . . . 12
| |
| 120 | 119 | nn0zd 9599 |
. . . . . . . . . . 11
|
| 121 | simpr 110 |
. . . . . . . . . . . 12
| |
| 122 | 121 | nnzd 9600 |
. . . . . . . . . . 11
|
| 123 | 120, 122 | zsubcld 9606 |
. . . . . . . . . 10
|
| 124 | 123 | adantr 276 |
. . . . . . . . 9
|
| 125 | 0z 9489 |
. . . . . . . . 9
| |
| 126 | zltnle 9524 |
. . . . . . . . 9
| |
| 127 | 124, 125, 126 | sylancl 413 |
. . . . . . . 8
|
| 128 | 118, 127 | mpbird 167 |
. . . . . . 7
|
| 129 | zltp1le 9533 |
. . . . . . . 8
| |
| 130 | 124, 125, 129 | sylancl 413 |
. . . . . . 7
|
| 131 | 128, 130 | mpbid 147 |
. . . . . 6
|
| 132 | nn0ge0 9426 |
. . . . . . 7
| |
| 133 | 132 | ad2antrr 488 |
. . . . . 6
|
| 134 | 0zd 9490 |
. . . . . . 7
| |
| 135 | 124 | peano2zd 9604 |
. . . . . . 7
|
| 136 | elfz 10248 |
. . . . . . 7
| |
| 137 | 134, 135, 109, 136 | syl3anc 1273 |
. . . . . 6
|
| 138 | 131, 133, 137 | mpbir2and 952 |
. . . . 5
|
| 139 | 0cn 8170 |
. . . . . 6
| |
| 140 | fvi 5703 |
. . . . . 6
| |
| 141 | 139, 140 | mp1i 10 |
. . . . 5
|
| 142 | 98, 101, 103, 104, 138, 141 | seq3z 10789 |
. . . 4
|
| 143 | 142 | oveq1d 6032 |
. . 3
|
| 144 | nnz 9497 |
. . . . 5
| |
| 145 | bcval3 11012 |
. . . . 5
| |
| 146 | 144, 145 | syl3an2 1307 |
. . . 4
|
| 147 | 146 | 3expa 1229 |
. . 3
|
| 148 | 96, 143, 147 | 3eqtr4rd 2275 |
. 2
|
| 149 | 0zd 9490 |
. . . 4
| |
| 150 | fzdcel 10274 |
. . . 4
| |
| 151 | 122, 149, 120, 150 | syl3anc 1273 |
. . 3
|
| 152 | exmiddc 843 |
. . 3
| |
| 153 | 151, 152 | syl 14 |
. 2
|
| 154 | 90, 148, 153 | mpjaodan 805 |
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 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4204 ax-sep 4207 ax-nul 4215 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-iinf 4686 ax-cnex 8122 ax-resscn 8123 ax-1cn 8124 ax-1re 8125 ax-icn 8126 ax-addcl 8127 ax-addrcl 8128 ax-mulcl 8129 ax-mulrcl 8130 ax-addcom 8131 ax-mulcom 8132 ax-addass 8133 ax-mulass 8134 ax-distr 8135 ax-i2m1 8136 ax-0lt1 8137 ax-1rid 8138 ax-0id 8139 ax-rnegex 8140 ax-precex 8141 ax-cnre 8142 ax-pre-ltirr 8143 ax-pre-ltwlin 8144 ax-pre-lttrn 8145 ax-pre-apti 8146 ax-pre-ltadd 8147 ax-pre-mulgt0 8148 ax-pre-mulext 8149 |
| This theorem depends on definitions: df-bi 117 df-dc 842 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-nel 2498 df-ral 2515 df-rex 2516 df-reu 2517 df-rmo 2518 df-rab 2519 df-v 2804 df-sbc 3032 df-csb 3128 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-nul 3495 df-if 3606 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-iun 3972 df-br 4089 df-opab 4151 df-mpt 4152 df-tr 4188 df-id 4390 df-po 4393 df-iso 4394 df-iord 4463 df-on 4465 df-ilim 4466 df-suc 4468 df-iom 4689 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-f1 5331 df-fo 5332 df-f1o 5333 df-fv 5334 df-riota 5970 df-ov 6020 df-oprab 6021 df-mpo 6022 df-1st 6302 df-2nd 6303 df-recs 6470 df-frec 6556 df-pnf 8215 df-mnf 8216 df-xr 8217 df-ltxr 8218 df-le 8219 df-sub 8351 df-neg 8352 df-reap 8754 df-ap 8761 df-div 8852 df-inn 9143 df-n0 9402 df-z 9479 df-uz 9755 df-q 9853 df-fz 10243 df-seqfrec 10709 df-fac 10987 df-bc 11009 |
| This theorem is referenced by: bcn2 11025 |
| Copyright terms: Public domain | W3C validator |