Djelovanje osnovnih logičkih operacija (NE, I, ILI) by https://padlet.com/taradrazevic/pravilainfo Tara Dražević en-us 2021-03-22 17:12:32 UTC 2025-11-23 19:45:59 UTC hello@padlet.com Računalo taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1339390582 - Sve podatke prepoznaje kao nizove bitova (0 i 1)

]]> 2021-03-22 17:53:35 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1339390582 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1339901906 - Procesor: 
   1.aritmetičko-logička         jedinica
    2.upravljačka jedinica]]> 2021-03-22 19:38:09 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1339901906 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1339905348 -  Građeno je od elektroničkih sklopova koji razlikuju samo dva stabilna stanja]]> 2021-03-22 19:39:04 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1339905348 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1339934658 2021-03-22 19:46:48 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1339934658 Logička ili Booleova algebra taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1339963427 2021-03-22 19:54:51 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1339963427 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1339967815 Naziv dobila prema  – engleskom matematičaru George Booleu (1815. – 1864.)]]> 2021-03-22 19:56:09 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1339967815 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1339984976 - Smatra se temeljem informatike]]> 2021-03-22 20:01:01 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1339984976 Logički sud (izjava) taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1339992465 2021-03-22 20:03:16 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1339992465 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1339995786 - Osnovni element Booleove algebre)
- može se nedvosmisleno označiti kao istinit ili neistinit]]> 2021-03-22 20:04:12 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1339995786 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340044081 - Istinu označavamo s T ili 1, dok neistinu označavamo s F ili 0.]]> 2021-03-22 20:18:18 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340044081 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340050158 - Izjave Booleove algebre označavamo varijablama tj. slovima]]> 2021-03-22 20:20:06 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340050158 Osnovne logičke operacije taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340056149 2021-03-22 20:21:52 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340056149 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340061749 - Logičke izjave možemo povezati logičkim operatorima te time stvoriti logičke izraze. 

]]> 2021-03-22 20:23:34 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340061749 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340066559 Logička algebra - matematički opisuje odnose između izjava. ]]> 2021-03-22 20:24:46 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340066559 Osnovne logičke operacije obzirom na prioritet izvođenja  taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340070417 2021-03-22 20:25:59 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340070417 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340078724 • negacija, 
• konjunkcija
• disjunkcija
]]> 2021-03-22 20:28:28 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340078724 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340103872 2021-03-22 20:36:12 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340103872 Negacija taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340117779 2021-03-22 20:40:47 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340117779 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340120113 - Operacija Booleove algebre koja ima najviši prioritet

]]> 2021-03-22 20:41:31 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340120113 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340126755 logička operacija NE]]> 2021-03-22 20:43:43 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340126755 OZNAKE NEGACIJE taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340128814 2021-03-22 20:44:20 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340128814 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340133636 - logika - ¬
- matematika -   ¯ 
(crtom iznad izjave ili izraza)  
- programski jezici -  NOT ili !]]> 2021-03-22 20:45:54 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340133636 SIMBOL taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340156073 2021-03-22 20:52:59 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340156073 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340172603 2021-03-22 20:58:23 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340172603 Tablica istinitosti za logičku operaciju konjunkcije taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340178710 2021-03-22 21:00:29 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340178710 Tablica istinitosti za logičku operaciju negacije taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340189735 2021-03-22 21:04:27 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340189735 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340191923 2021-03-22 21:05:11 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340191923 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340202299 - Istinitost logičkih izraza prikazujemo tablicom istinitosti
- U prvi red upišemo varijablu te u stupcu ispod sve moguće istinitosne vrijednosti 
- U slučaju samo jedne varijable postoje dvije (21=2) moguće istinitosne vrijednosti: 0 i 1]]> 2021-03-22 21:08:50 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340202299 Konjunkcija taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340211264 2021-03-22 21:12:09 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340211264 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340213996 logička operacija I]]> 2021-03-22 21:13:13 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340213996 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340216748 - Logička operacija koja djeluje na dvije izjave, a istinita je samo ako su obje izjave istinite]]> 2021-03-22 21:14:24 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340216748 OZNAKA KONJUNKCIJE taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340220868 2021-03-22 21:15:54 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340220868 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340222660 - logika - ∧
- informatika - ⋅
- programiranje - AND ili &&]]> 2021-03-22 21:16:39 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340222660 SIMBOL taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340229548 2021-03-22 21:19:03 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340229548 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340270469 2021-03-22 21:35:06 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340270469 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340275624 2021-03-22 21:36:56 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340275624 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340280857 - Konjunkcija djeluje na dvije izjave 
- Četiri (22=4) moguće kombinacije istinitosti 

+ obje izjave istinite
+ obje izjave neistinite 
+ prva izjava istinita.a druga neistinita 
+ prva izjava neistinita, a druga istinita

]]> 2021-03-22 21:39:20 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340280857 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340298959 - Iz tablice istinitosti vidimo da je konjunkcija istinita samo u posljednjem redu, odnosno u slučaju kad su obje izjave istinite]]> 2021-03-22 21:47:22 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340298959 Disjunkcija taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340300619 2021-03-22 21:48:06 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340300619 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340302821 logička operacija ILI]]> 2021-03-22 21:49:05 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340302821 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340305069 - Operacija najnižeg prioriteta koja djeluje na dvije izjave, a istinita je kada je bar jedna izjava istinita]]> 2021-03-22 21:50:06 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340305069 OZNAKA DISJUNKCIJE taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340307377 2021-03-22 21:51:10 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340307377 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340309576 - logika -  ∨
- informatika -  +
- programski jezici -  OR odnosno ||]]> 2021-03-22 21:52:13 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340309576 SIMBOL taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340315736 2021-03-22 21:54:47 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340315736 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340317982 2021-03-22 21:55:52 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340317982 Tablica istinitosti za logičku operaciju disjunkcije taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340318788 2021-03-22 21:56:17 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340318788 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340323868 2021-03-22 21:58:42 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340323868 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340326040 - U tablici istinitosti vidimo da je disjunkcija istinita u svim redovima osim u prvom, gdje su obje izjave neistinite]]> 2021-03-22 21:59:42 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340326040 Minimizacija složenih logičkih izraza taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340344901 2021-03-22 22:08:44 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340344901 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340349248 - Kombinacijom osnovnih dobivaju se složene operacije


]]> 2021-03-22 22:10:54 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340349248 PRAVILA ZA MINIMIZACIJU taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340360870 2021-03-22 22:16:52 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340360870 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340364437 - Bez obzira na složenost operacije rezultat mora biti istina ili laž]]> 2021-03-22 22:18:41 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340364437 taradrazevic https://padlet.com/taradrazevic/pravilainfo/wish/1340371570 2021-03-22 22:22:30 UTC https://padlet.com/taradrazevic/pravilainfo/wish/1340371570