| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > isprm2lem | Unicode version | ||
| Description: Lemma for isprm2 12814. (Contributed by Paul Chapman, 22-Jun-2011.) |
| Ref | Expression |
|---|---|
| isprm2lem |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simplr 529 |
. . . . 5
| |
| 2 | 1 | necomd 2498 |
. . . 4
|
| 3 | simpr 110 |
. . . . 5
| |
| 4 | nnz 9596 |
. . . . . . . 8
| |
| 5 | 1dvds 12491 |
. . . . . . . 8
| |
| 6 | 4, 5 | syl 14 |
. . . . . . 7
|
| 7 | 6 | ad2antrr 488 |
. . . . . 6
|
| 8 | 1nn 9248 |
. . . . . . 7
| |
| 9 | breq1 4112 |
. . . . . . . 8
| |
| 10 | 9 | elrab3 2974 |
. . . . . . 7
|
| 11 | 8, 10 | ax-mp 5 |
. . . . . 6
|
| 12 | 7, 11 | sylibr 134 |
. . . . 5
|
| 13 | iddvds 12490 |
. . . . . . . 8
| |
| 14 | 4, 13 | syl 14 |
. . . . . . 7
|
| 15 | 14 | ad2antrr 488 |
. . . . . 6
|
| 16 | breq1 4112 |
. . . . . . . 8
| |
| 17 | 16 | elrab3 2974 |
. . . . . . 7
|
| 18 | 17 | ad2antrr 488 |
. . . . . 6
|
| 19 | 15, 18 | mpbird 167 |
. . . . 5
|
| 20 | en2eqpr 7167 |
. . . . 5
| |
| 21 | 3, 12, 19, 20 | syl3anc 1274 |
. . . 4
|
| 22 | 2, 21 | mpd 13 |
. . 3
|
| 23 | 22 | ex 115 |
. 2
|
| 24 | necom 2496 |
. . . 4
| |
| 25 | pr2ne 7489 |
. . . . . 6
| |
| 26 | 8, 25 | mpan 424 |
. . . . 5
|
| 27 | 26 | biimpar 297 |
. . . 4
|
| 28 | 24, 27 | sylan2br 288 |
. . 3
|
| 29 | breq1 4112 |
. . 3
| |
| 30 | 28, 29 | syl5ibrcom 157 |
. 2
|
| 31 | 23, 30 | impbid 129 |
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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2205 ax-14 2206 ax-ext 2214 ax-sep 4228 ax-nul 4236 ax-pow 4287 ax-pr 4322 ax-un 4554 ax-setind 4659 ax-iinf 4710 ax-cnex 8218 ax-resscn 8219 ax-1cn 8220 ax-1re 8221 ax-icn 8222 ax-addcl 8223 ax-addrcl 8224 ax-mulcl 8225 ax-addcom 8227 ax-mulcom 8228 ax-addass 8229 ax-mulass 8230 ax-distr 8231 ax-i2m1 8232 ax-0lt1 8233 ax-1rid 8234 ax-0id 8235 ax-rnegex 8236 ax-cnre 8238 ax-pre-ltirr 8239 ax-pre-ltwlin 8240 ax-pre-lttrn 8241 ax-pre-ltadd 8243 |
| This theorem depends on definitions: df-bi 117 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ne 2413 df-nel 2508 df-ral 2525 df-rex 2526 df-reu 2527 df-rab 2529 df-v 2815 df-sbc 3043 df-dif 3213 df-un 3215 df-in 3217 df-ss 3224 df-nul 3509 df-pw 3671 df-sn 3695 df-pr 3696 df-op 3698 df-uni 3915 df-int 3950 df-br 4110 df-opab 4172 df-tr 4209 df-id 4414 df-iord 4487 df-on 4489 df-suc 4492 df-iom 4713 df-xp 4755 df-rel 4756 df-cnv 4757 df-co 4758 df-dm 4759 df-rn 4760 df-res 4761 df-ima 4762 df-iota 5312 df-fun 5354 df-fn 5355 df-f 5356 df-f1 5357 df-fo 5358 df-f1o 5359 df-fv 5360 df-riota 6003 df-ov 6053 df-oprab 6054 df-mpo 6055 df-1o 6647 df-2o 6648 df-er 6767 df-en 6976 df-pnf 8310 df-mnf 8311 df-xr 8312 df-ltxr 8313 df-le 8314 df-sub 8446 df-neg 8447 df-inn 9238 df-z 9578 df-dvds 12474 |
| This theorem is referenced by: isprm2 12814 |
| Copyright terms: Public domain | W3C validator |