Isibali se-GNOME. Ubukhazikhazi obuncane, ukusetshenziswa okuningi

Isibali seGNOME ngu olunye lwalezo zinhlelo engingakaze ngiyinake kakhulu. Kube khona kusukela okungenani ngo-2006 lapho ngiqala ukusebenzisa i-Linux (Imininingwane ye-copyright inika u-1986 njengosuku lokuqala). Esimweni sami, ngizobe ngiyivule kaningi kunaku-5 ngoba ngezibalo ezilula ngine-calculator yeselula eseduze, futhi kwezinzima ngisebenzisa ispredishithi.

Kodwa-ke, yize kunguhlelo olungakaze lubuyekezwe kusukela ngo-2016, ngokungangabazeki uhlelo lokusebenza okufanele ulucabangele.

Iyini isibali se-GNOME?

Ngeke ngithathe isinqumo sokuthi ngabasebenzisi basebenzisa ini ngokuya ngokuthanda kwami. ngicabanga kanjalo isese-GNOME futhi igcinwa ekufakweni okuncane kwe-Ubuntu, kufanele ube nezilaleli zakho.

Ngokuya ngokusetshenziswa ofuna ukukunika, isibali siveza izixhumi ezi-5 ezihlukile:

Imodi eyisisekelo: Kule modi ungenza imisebenzi eyisisekelo eyi-4. Ungathola futhi amandla nezimpande eziyisikwele.

Imodi ethuthukile: Ilungele uma ufuna ukusebenza ngokulinganisa kwe-trigonometric, imisebenzi nokusebenza.

Imodi yezezimali: Ikuvumela ukuthi wenze imisebenzi yezezimali kalula. I-peso yase-Argentina ayikho ohlwini lwama-mondedas, kepha uma kubhekwa ukuthi abantu bakithi bakhetha amadola, akuyona into ethinta kakhulu.

Imodi yokuhlela: Lapha ungasebenza nezinye izisekelo zezinombolo futhi wenze eminye imisebenzi ehlobene nohlelo.

Imodi yekhibhodi: Ivumela ukwenza ukuguqulwa phakathi kwamanani usebenzisa ikhibhodi.

Ukufaka idatha kusibali

Kusuka kukhibhodi ongakwenza faka yonke imisebenziyizibalo nje ukuthayipha igama livela okhiye.

Opharetha bezibalo eziyisisekelo

Sum +
Ukuphindaphinda *
Bamba -
Isigaba /
Potencia **
I-Square Root I-CTRL + R
Inombolo ye-PI CTRL + P
Okubhaliselwe Inombolo ye-CRTL +
Okubhaliselwe ALT + Inombolo

Lapho usebenzisa ikhibhodi asikho isidingo sokushintshanisa izindlela zokusebenzisana. Uma kunesidingo sokwenza kanjalo uma sifaka idatha negundane.

Ukufakwa kwedatha kusetshenziswa igundane akunayo imfihlo enkulu. Vele ssikhetha imodi efanelekilenoma, Isikhombi segundane senza ngendlela efanayo futhin ngubani ongathanda umunwe kusibali sokubala esivamile.

Yenza izibalo eziyinkimbinkimbi

Indlela yokwenza imisebenzi yokubala ye-GNOME landela imihlangano yezibalo. Ngamanye amagama, imisebenzi yokuphindaphinda nokuhlukanisa izokwenziwa kuqala. Ngokwesibonelo:
4 + 5 * 3
Kubhekwa njenge-
4 + 15

Lokhu singakuxazulula ngokusebenzisa ama-parentheses
(4 + 5) * 3
Yini okulingana ne-
9 * 3

Isebenzisa imisebenzi

Uhlelo lusivumela sebenzisa imisebenzi echazwe ngaphambilini neyenzelwe umsebenzisi. Ukusungula umsebenzi wethu sisebenzisa ifomethi

nombre_de_función( argumento 1; argumento 2)= argumento 1 operación argumento 2

Ngokwesibonelo; Ake sithi sifuna ukubala i-VAT yentengo yomkhiqizo nokuthi leli nani lingezwa ngokuzenzakalela kunani lentengo. sichaza umsebenzi ngokuthi

IVA(precio_base; impuesto)= precio_base*impuesto

Ukuze iphesenti lingezwe ngokuzenzekelayo, kufanele silihlukanise ngo-100 bese sengeza u-1 kulo, okungukuthi, uma iphesenti lingamaphesenti angama-21, kungxabano esiyifaka njengo-1,21

Uma sifuna ukwazi ukuthi intengo nge-VAT ingaba malini ngentengo eyisisekelo engu-500 ngentela engama-21%, siyabhala.
IVA(500; 1,21)

Ngisebenzise izimpikiswano ezimbili ukwenza lula isibonelo. Kepha kungenzeka sebenzisa izimpikiswano eziningi uma kunesidingo.

Ungakwazi futhi hlela imisebenzi oyisebenzisa njalo ngakho-ke akudingeki ukuthi uyichaze njalo uma usebenzisa umshini wokubala usebenzisa i-wizadi eyengeziwe yemisebenzi

Ungakwenza lokhu ngokulandelayo:
1) Kwimodi Ethuthukile, chofoza inkinobho f (x).
2) Ewindini bhala igama lomsebenzi.
3) Nquma inani lezimpikiswano.
4) Manje bhala ukusebenza kusikrini sokubala.

Uyacelwa ukuthi uqaphele lokho lapha okuguqukayo kunikezwa izinhlamvu. ngakho-ke kufanele usebenzise lezo zinhlamvu ukuchaza ukusebenza.

Akukho okunye okuningi engingakusho ngendaba yokubala. Incazelo yemisebenzi ehlukene itholakala ezincwadini zezibalo (noma kuGoogle). Kepha, akufanele uyeke ukudlala ngalolu hlelo lokusebenza.