| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > dvdsle | Unicode version | ||
| Description: The divisors of a
positive integer are bounded by it. The proof does
not use |
| Ref | Expression |
|---|---|
| dvdsle |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpr 110 |
. . 3
| |
| 2 | 1 | a1d 22 |
. 2
|
| 3 | simplll 539 |
. . . . . . 7
| |
| 4 | simpllr 540 |
. . . . . . 7
| |
| 5 | simpr 110 |
. . . . . . 7
| |
| 6 | simplr 533 |
. . . . . . 7
| |
| 7 | 3, 4, 5, 6 | dvdslelemd 12588 |
. . . . . 6
|
| 8 | 7 | neneqd 2441 |
. . . . 5
|
| 9 | 8 | nrexdv 2643 |
. . . 4
|
| 10 | simpll 531 |
. . . . 5
| |
| 11 | simplr 533 |
. . . . . 6
| |
| 12 | 11 | nnzd 9746 |
. . . . 5
|
| 13 | divides 12534 |
. . . . 5
| |
| 14 | 10, 12, 13 | syl2anc 415 |
. . . 4
|
| 15 | 9, 14 | mtbird 684 |
. . 3
|
| 16 | 15 | pm2.21d 628 |
. 2
|
| 17 | nnz 9642 |
. . 3
| |
| 18 | zlelttric 9668 |
. . 3
| |
| 19 | 17, 18 | sylan2 286 |
. 2
|
| 20 | 2, 16, 19 | mpjaodan 810 |
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 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4244 ax-pow 4306 ax-pr 4341 ax-un 4573 ax-setind 4679 ax-cnex 8260 ax-resscn 8261 ax-1cn 8262 ax-1re 8263 ax-icn 8264 ax-addcl 8265 ax-addrcl 8266 ax-mulcl 8267 ax-mulrcl 8268 ax-addcom 8269 ax-mulcom 8270 ax-addass 8271 ax-mulass 8272 ax-distr 8273 ax-i2m1 8274 ax-0lt1 8275 ax-1rid 8276 ax-0id 8277 ax-rnegex 8278 ax-precex 8279 ax-cnre 8280 ax-pre-ltirr 8281 ax-pre-ltwlin 8282 ax-pre-lttrn 8283 ax-pre-apti 8284 ax-pre-ltadd 8285 ax-pre-mulgt0 8286 ax-pre-mulext 8287 |
| This theorem depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rmo 2536 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-pw 3687 df-sn 3711 df-pr 3712 df-op 3714 df-uni 3931 df-int 3966 df-iun 4009 df-br 4126 df-opab 4188 df-mpt 4189 df-id 4433 df-po 4436 df-iso 4437 df-xp 4775 df-rel 4776 df-cnv 4777 df-co 4778 df-dm 4779 df-rn 4780 df-res 4781 df-ima 4782 df-iota 5332 df-fun 5374 df-fn 5375 df-f 5376 df-fv 5380 df-riota 6028 df-ov 6078 df-oprab 6079 df-mpo 6080 df-1st 6364 df-2nd 6365 df-pnf 8352 df-mnf 8353 df-xr 8354 df-ltxr 8355 df-le 8356 df-sub 8489 df-neg 8490 df-reap 8893 df-ap 8900 df-div 8993 df-inn 9284 df-n0 9543 df-z 9624 df-q 9999 df-dvds 12533 |
| This theorem is referenced by: dvdsleabs 12590 dvdsssfz1 12597 fzm1ndvds 12601 fzo0dvdseq 12602 n2dvds1 12657 gcd1 12742 bezoutlemle 12763 dfgcd2 12769 gcdzeq 12777 bezoutr1 12788 lcmgcdlem 12833 ncoprmgcdne1b 12845 qredeq 12852 isprm3 12874 prmdvdsfz 12895 isprm5lem 12897 isprm6 12903 prmfac1 12908 pcpre1 13049 pcidlem 13080 pcprod 13103 pcfac 13107 pockthg 13114 1arith 13124 4sqlem11 13158 znidomb 14965 lgsdir 16068 lgsdilem2 16069 lgsne0 16071 lgsquadlem2 16111 2sqlem8 16156 |
| Copyright terms: Public domain | W3C validator |