| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > plendx | GIF version | ||
| Description: Index value of the df-ple 13434 slot. (Contributed by Mario Carneiro, 14-Aug-2015.) (Revised by AV, 9-Sep-2021.) |
| Ref | Expression |
|---|---|
| plendx | ⊢ (le‘ndx) = ;10 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-ple 13434 | . 2 ⊢ le = Slot ;10 | |
| 2 | 10nn 9775 | . 2 ⊢ ;10 ∈ ℕ | |
| 3 | 1, 2 | ndxarg 13358 | 1 ⊢ (le‘ndx) = ;10 |
| Colors of variables: wff set class |
| Syntax hints: = wceq 1402 ‘cfv 5375 0cc0 8173 1c1 8174 ;cdc 9760 ndxcnx 13332 lecple 13421 |
| 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-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 4247 ax-pow 4309 ax-pr 4344 ax-un 4576 ax-cnex 8264 ax-resscn 8265 ax-1cn 8266 ax-1re 8267 ax-icn 8268 ax-addcl 8269 ax-addrcl 8270 ax-mulcl 8271 ax-mulcom 8274 ax-addass 8275 ax-mulass 8276 ax-distr 8277 ax-1rid 8280 ax-0id 8281 ax-cnre 8284 |
| This theorem depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 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-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3714 df-pr 3715 df-op 3717 df-uni 3934 df-int 3969 df-br 4129 df-opab 4191 df-mpt 4192 df-id 4436 df-xp 4778 df-rel 4779 df-cnv 4780 df-co 4781 df-dm 4782 df-rn 4783 df-res 4784 df-iota 5335 df-fun 5377 df-fv 5383 df-ov 6082 df-inn 9288 df-2 9346 df-3 9347 df-4 9348 df-5 9349 df-6 9350 df-7 9351 df-8 9352 df-9 9353 df-dec 9761 df-ndx 13338 df-slot 13339 df-ple 13434 |
| This theorem is referenced by: plendxnn 13540 basendxltplendx 13541 plendxnplusgndx 13543 plendxnmulrndx 13544 plendxnscandx 13545 plendxnvscandx 13546 slotsdifplendx 13547 plendxnocndx 13551 slotsdifdsndx 13562 slotsdifunifndx 13569 imasvalstrd 13602 cnfldstr 14878 |
| Copyright terms: Public domain | W3C validator |