UkubunjwaIsayensi

Uluhlu ukulingana, umzekelo isisombululo evokothekileyo ingxaki yokusebenza ukulingana

Namhlanje esikunika ukuthetha malunga nemisebenzi ubhalo. Nantsi itafile ukulingana, ekubeni lo mba yethu engundoqo.

Xa algebra Boolean, akazange kufuneka ngentloko imithetho nenyaniso itafile, loo nto iya kuba yanele kokuqonda lo msebenzi, nto leyo thaca kuni.

logic

Ngaphandle kokuba umbuzo nokufana etafileni yinto ephambili, siya kuthi amagama ambalwa malunga algebra kakhulu seBhulin. Njengoko kukhankanyiwe ngasentla, netafile inyaniso ayikho mfuneko yokuba bafunde indlela etafileni phindo. Ukuze siqonde kakuhle umsebenzi unganikeza umzekelo ukusuka ulwimi Russian. Njengoko kubonakala kuyinqaba unakho, kodwa le ndlela ngokwenene ukunceda abaninzi onokuwoyisa ngayo umqobo, sijike iingxaki ubalo nengqondo msebenzi umdla. Namhlanje, uyakwazi ukubona le ndlela isebenza ngayo.

Kutheni Kufuneka I logic? Le inzululwazi kubaluleke kakhulu, ingakumbi kweli xesha lethu. Phantse zonke izixhobo digital ukuba sisebenzise yonke imihla, ngokususela kwimisebenzi ubhalo. Nokuba ngaba kuchaphazela icala yobugcisa, sinikele ingqalelo uthetha ngayo. Zonke iziphakamiso zakho qiniseka ukuba ukuthobela imithetho ekuqiqeni ngokunjalo besuka emgangathweni yesithoba phantsi ibhola nothobela imithetho physics.

imisebenzi

algebra boolean inikezela imisebenzi emininzi engundoqo (kuphika, uphinda-phindo, Ukongeza, yaye ngenxa yoko ukulingana).

Qaphela ukuba imeko ukuba ibinzana ezinzima zilandelelana ayiqulathanga amagama afana "lophindaphindo" okanye "Ngaphezu 'ukuba ukukhumbula iinkcazelo zabo ezichanekileyo. Kuphika kuthiwa inversion. Multiplication kwi Algebra Boolean ubizwa ngokuba isihlanganisi, yaye ukongeza - disjunction. Umphumela onengqondo - ke incazelo. Equivalences wambi ekubhekiselelwe efanayo.

Ukusombulula iingxaki logic ufuna nje ukwazi inyaniso le misebenzi itafile. Ndathi ke ukuba asikwazi ukufunda nokuqonda. Oku kuya kunciphisa kakhulu iindleko ixesha lakho. Thina itrayi le ndlela phezu kwetafile ukulingana. Masiqalise khona ngoku.

ukulingana

Umsebenzi ubhalo, okuyinene kuphela ukuba zombini amabinzana engenayo alingana, kwaye oko yinto ukulingana. itheyibhile umsebenzi leyo zizakuboniswa ngezantsi, yindawo-ezimbini operation ubhalo. Ngokucacile, oko kuthetha nokuba kabini kabini utolo, okanye iinkalo ezintathu tye. Umqondiso kufuneka babelane amabinzana ezimbini ezilula.

Ukuba siqwalasela umsebenzi ephambili, lo msebenzi logic yindawo yesithandathu, emva bonke abanye. Apha ngezantsi kukho uluhlu ngokulinganayo.

Eyokuqala zaziquka ibinzana

Le lesibini ibinzana

ukulingana

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Qaphela ukuba itafile inyaniso kuzaliswa ngeendlela ezininzi. binzana okwenyaniso angabhalwa ngolu hlobo: "+", "1" okanye "I". False - "-", "0" okanye "L".

Njengoko uthembisile, siya utolike lo msebenzi ubhalo in Russian. Nkulumo aya kuba yinyaniso kwezi meko zilandelayo:

  • ibinzana lokuqala elula - ngayo iyafana naleyo ibinzana yesibini (ibinzana - ibinzana);
  • Oku kuyalingana ibinzana yokuqala yesibini (elingana ukuyilwa kwimfundo yam eBritani);
  • athi kule nombolo enye kunokwenzeka ukuba kwaye kuphela ukuba kukho indawo a yesibini (ndiya kwenjenjalo kwiyunivesithi ukuba kwaye kuphela ukuba, xa kokugqiba isikolo).

umzekelo

Ngoku zama ukusebenzisa inyaniso ukulingana etafileni practice. Kuyimfuneko ukungqina ukuba la mabinzana mabini eboniswe ngezantsi alingana:

  • 1 ibinzana elingana ibinzana 2;
  • (He2 + 1) * (HE1 + 2).

Ukuze wenze oku, zoba itafile inyaniso kwezi ngxelo. Kuba yokuqala, asiyi kuyenza, njengoko esinazo kumhlathi ongaphambili.

Okokuqala, kukho inxalenye umzekelo ibinzana

Okwesibini, inxalenye umzekelo eli binzana

Le kuphika ye ibinzana yesibini (1)

Isixa kwizibiyeli (2)

kuphika yokuqala ibinzana (3)

Isixa kwizibiyeli (4)

Iziphumo ukuphindaphindwa imisebenzi 2 no-4

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Nceda uqaphele ukuba iziphumo kutshanje kwikholam yokugqibela ziyafana, ngenxa yoko, amazwi bayalingana.

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