Kumiswa, Isayensi
Uhlu kwefrakshini, isibonelo isixazululo okunengqondo inkinga wokusebenza kwefrakshini
Namuhla sinikeza ukukhuluma mayelana nemisebenzi okunengqondo. Nasi ithebula kwefrakshini, njengoba lesi udaba yethu eyinhloko.
Ngo-algebra Izimiso eziphusile, kwakungadingeki ukuba ngekhanda imithetho futhi etafuleni iqiniso, kuyoba okwanele kokuqonda umsebenzi, okuyinto othulwe kuwe.
logic
Naphezu kweqiniso lokuthi umbuzo kwefrakshini kwetafula kuza kuqala, sizobe ukusho amazwi ambalwa mayelana algebra kakhulu Izimiso eziphusile. Njengoba kushiwo ngenhla, etafuleni iqiniso akudingekile ukuze ufunde ukuthi etafuleni ukubuyabuyelela. Ukuze uqonde okushiwo msebenzi ungenziwa ukunikeza isibonelo kusuka isiRashiya. Njengoba kungase kubonakale kungavamile, kodwa le ndlela ngempela ukusiza abaningi yokunqoba isithiyo esibangwa, turning izinkinga ukubala nengqondo uzivivinye ezithakazelisayo. Namuhla, ungabona kanjani le ndlela isebenza.
Kungani ngidinga yokucabanga enengqondo? Lokhu isayensi kubaluleke kakhulu, ikakhulukazi esikhathini sethu. Cishe kuwo wonke amadivayisi digital ukuthi sisebenzisa nsuku zonke, ngokusekelwe imisebenzi okunengqondo. Ngisho noma ngabe asithinti ohlangothini lwezobuchwepheshe, sinake indlela okhuluma. Zonke iziphakamiso zakho Qiniseka ukuthi ukulalela imithetho logic kanye flying kusukela phansi lesishiyagalolunye phansi ibhola ilalela imithetho yemvelo.
imisebenzi
Aljibhra Izimiso eziphusile inikeza imisebenzi eminingana eyisisekelo (kuphika, ukubuyabuyelela, ngaphezu, futhi ngenxa yalokho kwefrakshini).
Qaphela ukuthi isimo ngoba inkulumo eziyinkimbinkimbi okunengqondo ayiqukethe amazwi anjengokuthi "ukubuyabuyelela" noma "Ngaphezu kwalokho," ukukhumbula izincazelo zabo lesifanele. Kuphikisa libizwa kombhala. Ukubuyabuyelela ku-algebra Izimiso eziphusile ibizwa ngokuthi ngokuhlangana, futhi ngaphezu - disjunction. Umphumela onengqondo - kuyinto ayesho. Equivalences ngezinye izikhathi kubhekiselwa kuzo womabili.
Ukuxazulula izinkinga logic udinga nje ukwazi isithebe samaqhuzu ayizinamba lezi imisebenzi. Kodwa sishilo ukuthi akunakuba bafunde. Lokhu kuzokwenza kakhulu ukunciphisa izindleko isikhathi sakho. Singabantu Zama le ndlela sika etafuleni kwefrakshini. Asiqale manje.
kulingana emiholweni
Umsebenzi okunengqondo, okuyinto kuyiqiniso kuphela uma zombili lezi zinkulumo ezingenayo kukhona okulingana, futhi kuyinto kwefrakshini. ithebula Umsebenzi ezizoboniswa ngezansi, kuyinto ezimbili endaweni operation okunengqondo. Imidwebo, kusho noma umcibisholo kabili emaceleni, noma izici ezintathu ovundlile. Isibonakaliso kumele ukwabelana ezimbili zokubonakaliswa elula.
Uma sicabangela umsebenzi kuqala, le operation logic iyindawo lesithupha, ngemva bonke abanye. Ngezansi ithebula kwefrakshini.
I yokuqala wahlanganisa le nkulumo | Eyesibili kufakwe inkulumo ethi | kulingana emiholweni |
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Qaphela ukuthi etafuleni iqiniso singavalwa ngezindlela eziningana. Inkulumo True singatlolwa bunjesi: "+", "1" noma "Mina". Amanga - "-", "0" noma u- "L".
Njengoba sathembisa, thina ukuhumusha lo msebenzi okunengqondo ngesiRashiya. Isengezo kuyoba yiqiniso kulezi zimo ezilandelayo:
- Isho ukuthini inkulumo ethi lokuqala elula - ke kuyafana ukuthi we Inkulumo yesibili (Inkulumo - ibinzana);
- Kuyinto okulingana inkulumo ethi wokuqala yesibili (okulingana kumiswa imfundo yami eBrithani);
- nkulumo ngesikhathi inombolo eyodwa kungenzeka kuphela uma kukhona indawo yesibili (Ngizokwenza eyunivesithi kuphela uma, lapho kuphothula esikoleni esiphakeme).
Ngokwesibonelo
Manje zama sebenzisa ithebula iqiniso kwefrakshini practice. Kuyinto luyadingeka ukuze kufakazelwe ukuthi izenzo ezimbili zokubonakaliswa kukhonjisiwe ngezansi kukhona okulingana:
- 1 Inkulumo okulingana inkulumo ethi 2;
- (He2 +1) * (HE1 + 2).
Ukuze wenze lokhu, bahlelekela itafula iqiniso ngalezi zitatimende. Ngoba okokuqala, ngeke sikwenze, njengoba kuba esinazo esigabeni esandulele.
Okokuqala, ingxenye yisibonelo Inkulumo | Okwesibili, ingxenye Ngokwesibonelo okuvela kuyo le nkulumo | I kuphikisa we Inkulumo yesibili (1) | Inani kubakaki (2) | kuphikisa lokuqala isisho (3) | Inani kubakaki (4) | Imiphumela Ukubuyabuyelela of imisebenzi 2 no-4 |
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Sicela uqaphele ukuthi imiphumela yamuva kukholamu wokugcina ayafana, ngakho-ke, inkulumo ethi bayalingana.
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