Nangona iisimboli zemathematika zaziyilelwe ukumela izibalo okanye iintetho zemathematika, inyaniso kukuba sizisebenzisa ezininzi, ezilula nezintsonkothileyo, rhoqo kuzo zonke iindidi zamaxwebhu, nokuba kungeeprosesa zamagama okanye kwiilwimi zokucwangcisa. Yimeko ye “mkhulu kuno” (>) okanye “ngaphantsi kwe” (<) isimboli. Kule post siza kubona iindlela ezahlukeneyo ekufuneka sibazise kwiitekisi zethu.
Zombini iimpawu zidla ngokusetyenziswa zikhatshwa ngamanani. Ngamanye amaxesha kuphela phambi kwabo, ukubonisa ukuba into enkulu okanye ingaphantsi kwelo nani, nangona ngamanye amaxesha isetyenziswa phakathi kwamanani amabini, ukuseka ubudlelwane okanye uthelekiso phakathi kwabo.
Ngokucacileyo, ezi mpawu zisetyenziswa ngolu hlobo lulandelayo:
- Enkulu kuno (">"): inani elingasekhohlo kolu simboli likhulu kunenani elingasekunene. Umzekelo: 3 > 2 uthetha ukuba isithathu sikhulu kunesibini.
- Ngaphantsi kwe-("<"): kulo mzekelo, inani elingasekhohlo kolu simboli lincinci kuneli lisekunene. Umzekelo: 2 <3 uthetha ukuba isibini singaphantsi kwesithathu.
Bhala iisimboli «>» kunye «<«
Kwi-Windows, kungakhathaliseki uhlobo lwenkqubo yokusebenza ye-Microsoft esiyisebenzisayo, kukho iindlela ezimbini eziphambili zokumela ezi mpawu. Sizichaza ngezantsi:
ngekhibhodi
Kuzo zonke iikhibhodi zekhompyutha sifumana isitshixo apho ezi mpawu zimbini zizotywa, enye phezu kwenye. Isitshixo kulo mbuzo sihlala sibekwe ngasekhohlo kwesitshixo esihambelana nonobumba «Z».
- Ukubhala isimboli Ngaphantsi kwe ("<") cinezela ngokulula kweli qhosha.
- Ukubhala isimboli Enkulu kuno (">") eli qhosha kufuneka licinezelwe kunye neqhosha elithi "Shift" (elinotolo olulathe phezulu).
Kwiikhibhodi ezininzi ze-QWERTY, iqhosha elithi "Shift" libekwe ngasekhohlo kweqhosha elithi "likhulu/ngaphantsi kune", nto leyo eyenza kube lula ngathi ukwenza indibaniselwano yesitshixo ngokuchanekileyo.
Le ndlela isebenza kwi-99% yamatyala. Nangona kunjalo, sinokufumana impazamo ekusebenzeni kwekhibhodi esithintela ukuba siyenze. Ukuba kunjalo, kufuneka uzame ukusebenzisa enye indlela, esiyichaza ngezantsi:
Ukusebenzisa ikhowudi yeAlt + ASCII
Sele sichazile kwelinye ingeniso (bona Indlela yokubeka iimpawu kwikhibhodi: i-euro, e, njl.) Zintoni Iikhowudi ze-ASCII kwaye yintoni na iluncedo. Ewe, eli lelinye lamathuba apho sinokuzisebenzisa. Ukubhala okukhulu okanye ngaphantsi kwesimboli, nantsi into ekufuneka siyenze:
- Ukubhala isimboli Ngaphantsi kwe ("<") Kufuneka ubambe phantsi iqhosha le-Alt kwaye, kwangaxeshanye, sebenzisa iphedi yamanani* ukufaka inani lama-60. Oko kukuthi: I-Alt + 60.
- Ukubhala isimboli Enkulu kuno (">") nayo Kufuneka ugcine iqhosha le-Alt licinezelwe kwaye, ngaxeshanye, faka inani lama-62 ngephedi yamanani. I-Alt + 62.
(*) Ukuba sisebenzisa ilaptop ekungekho kuyo iphedi yamanani eyahlukileyo, kuya kufuneka kuqala ifikelelwe kusetyenziswa isitshixo sendibaniselwano. Fn + NumLock. Ngale ndlela, sinokusebenzisa izitshixo M, L, K, J, O, I, U ezikoneni zazo amanani apho ngalinye lihambelana nawo abonisiwe.
Bhala iisimboli «≥» kunye «≤»
Kukho umahluko kwiisimboli esithe saziqwalasela kwicandelo langaphambili. Ezi ziisimboli ezimele iintetho zemathematika. Enkulu kuno okanye ilingana no ("≥") y Ngaphantsi kwe okanye ilingana no ("≤"). Ezi zazisa i-nuance encinci xa kumiselwa ubudlelwane phakathi kwamanani amanani.
Ukusebenzisa ikhowudi yeAlt + ASCII
Ukuzisebenzisa kumaxwebhu ethu, kuya kufuneka kwakhona ukubhenela kwikhowudi ye-ASCII:
- Ukubhala isimboli Ngaphantsi kwe okanye ilingana no ("≤") indibaniselwano yokusetyenziswa yi I-Alt + 242.
- Ukubhala isimboli Enkulu kuno okanye ilingana no ("≥") kufuneka usebenzise indibaniselwano I-Alt + 243.
KwiLizwi
Xa sisebenza kuxwebhu kwi igama kunye nesidingo sokusebenzisa enye yezi simboli zimbini ivela, le yindlela yokwenza:
- Okokuqala, sivula uxwebhu kwiLizwi kwaye siphawule ngekhesa indawo apho sifuna ukufaka khona isimboli.
- Emva koko, sisebenzisa ikhiphedi yamanani, sichwetheza 2265.
- Okulandelayo, sicinezela ngaxeshanye izitshixo I-Alt + X, emva koko isimboli "≥" iya kuboniswa.
Enye, eyona ndlela ilula yokufaka ezi simboli kwi-Word ngeqhosha elithi "Faka"., esiyifumana kwibar ephezulu yojongano. Ukucofa kuyo kuvula imenyu yeenketho. Kuyo, kufuneka sikhethe ifayile Iimpawu. Ngokulula, kufuneka sikhethe leyo sifuna ukuyisebenzisa ("≥" okanye "≤").
Khuphela kwaye uncamathisele
Okokugqibela, kufuneka sikhankanye iqhinga elilula kakhulu esingenako ukulisebenzisa ngezisimboli kuphela, kodwa nangayo nayiphi na enye isimboli esingaziyo ukuba singayifaka njani kwisicatshulwa. Khangela inkcazo yayo kuGoogle (umzekelo: "inkulu kunesimboli") kwaye kwiziphumo ezivelayo, yikopishe ukuze uyinamathisele kamva.