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| Mirrors > Home > ILE Home > Th. List > hashcl | Unicode version | ||
| Description: Closure of the ♯ function. (Contributed by Paul Chapman, 26-Oct-2012.) (Revised by Mario Carneiro, 13-Jul-2014.) |
| Ref | Expression |
|---|---|
| hashcl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | isfi 7047 |
. . 3
| |
| 2 | 1 | biimpi 120 |
. 2
|
| 3 | simprl 535 |
. . . 4
| |
| 4 | simprr 537 |
. . . . 5
| |
| 5 | 4 | ensymd 7070 |
. . . 4
|
| 6 | hashennn 11233 |
. . . 4
| |
| 7 | 3, 5, 6 | syl2anc 415 |
. . 3
|
| 8 | 0zd 9660 |
. . . . . 6
| |
| 9 | eqid 2238 |
. . . . . 6
| |
| 10 | id 19 |
. . . . . 6
| |
| 11 | 8, 9, 10 | frec2uzuzd 10852 |
. . . . 5
|
| 12 | nn0uz 9966 |
. . . . 5
| |
| 13 | 11, 12 | eleqtrrdi 2332 |
. . . 4
|
| 14 | 3, 13 | syl 14 |
. . 3
|
| 15 | 7, 14 | eqeltrd 2315 |
. 2
|
| 16 | 2, 15 | rexlimddv 2673 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on 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-coll 4246 ax-sep 4249 ax-nul 4259 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-setind 4684 ax-iinf 4735 ax-cnex 8270 ax-resscn 8271 ax-1cn 8272 ax-1re 8273 ax-icn 8274 ax-addcl 8275 ax-addrcl 8276 ax-mulcl 8277 ax-addcom 8279 ax-addass 8281 ax-distr 8283 ax-i2m1 8284 ax-0lt1 8285 ax-0id 8287 ax-rnegex 8288 ax-cnre 8290 ax-pre-ltirr 8291 ax-pre-ltwlin 8292 ax-pre-lttrn 8293 ax-pre-ltadd 8295 |
| This proof depends on definitions: df-bi 117 df-dc 847 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-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-br 4131 df-opab 4193 df-mpt 4194 df-tr 4230 df-id 4438 df-iord 4511 df-on 4513 df-ilim 4514 df-suc 4516 df-iom 4738 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-ima 4787 df-iota 5337 df-fun 5379 df-fn 5380 df-f 5381 df-f1 5382 df-fo 5383 df-f1o 5384 df-fv 5385 df-riota 6038 df-ov 6088 df-oprab 6089 df-mpo 6090 df-recs 6576 df-frec 6662 df-er 6807 df-en 7023 df-dom 7024 df-fin 7025 df-pnf 8362 df-mnf 8363 df-xr 8364 df-ltxr 8365 df-le 8366 df-sub 8500 df-neg 8501 df-inn 9307 df-n0 9568 df-z 9649 df-uz 9931 df-ihash 11229 |
| This theorem is used by: hashfiv01gt1 11235 filtinf 11244 isfinite4im 11245 fihashneq0 11247 hashnncl 11248 fihashssdif 11273 hashdifpr 11275 hashxp 11281 hashmap 11282 sshashneg 11295 hashfibclem 11296 hashf1lem2 11300 hashf1 11301 hashfac 11302 zfz1isolemsplit 11304 zfz1isolemiso 11305 zfz1isolem1 11306 ccatfvalfi 11374 ccatval2 11380 fz1f1o 12157 fsumconst 12237 hashiun 12261 hash2iun1dif1 12263 fprodconst 12403 phival 13011 phicl2 13012 phiprmpw 13020 sumhashdc 13146 4sqlem11 13200 ballotfilemofi 13268 ballotfilem2 13277 ballotfilemfval 13278 ballotfilemfelz 13279 ballotfilemfp1 13280 ballotfilemgval 13316 ballotfilemgun 13317 ballotfilemth 13330 hashfinmndnn 13794 gsumvalfi 14201 gsump1 14206 gsumf1ofi 14209 gsummhmfi 14213 gsumconstcmn 14215 gsumressfi 14216 birthdaylog2 16147 ppiqval 16160 ppiqcl 16163 0sgm 16166 ppidif 16175 ppiqub 16194 lgsquadlem1 16294 lgsquadlem2 16295 lgsquadlem3 16296 vtxdgfifival 16630 vtxdgfif 16632 vtxdfifiun 16636 vtxdumgrfival 16637 vtxd0nedgbfi 16638 konigsberglem5 16831 |
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