Calculator yeGNOME. Kupenya kudiki, yakawanda yekushandisa

Calculator yeGNOME iri imwe yemapurogiramu kwandaisambo nyatsoteerera. Zvave zviriko kubvira angangoita 2006 pandakatanga kushandisa Linux (Copyright ruzivo runopa 1986 sezuva rekutanga). Mune yangu nyaya, ndichave ndakaivhura kazhinji kashanu nekuti pakuverenga kuri nyore ndine mobile Calculator parutivi, uye kune akaomarara ndinoshandisa spreadsheet.

Nekudaro, kunyangwe iri chirongwa chisina kuvandudzwa kubvira 2016, zviri pachena chirongwa chakakodzera kufunga.

Chii chinonzi GNOME Calculator?

Ini handifungidzire kusarudza zvinoshandiswa nevashandisi zvinoenderana nezvangu zvandinoda. Ndinofungidzira kudaro ichiri muGNOME uye inoramba iri mudiki Ubuntu kuisirwa, unofanira kuva nevateereri vako.

Zvichienderana nekushandisa iwe kwaunoda kuipa, iyo Calculator inopa mashanu akasiyana maficha:

Yekutanga maitiro: Mune ino modhi unogona kuita iwo mana ekutanga mashandiro. Iwe unogona zvakare kuwana masimba uye mativi midzi.

Yepamberi nzira: Yakanaka kana iwe uchida kushanda ne trigonometric equation, mabasa uye mashandiro.

Maitiro emari: Iko inokutendera iwe kuita nyore mashandiro emari. Iyo peso yeArgentina haisi pane rondedzero yemondedas, asi tichifunga kuti vanhu vekwedu vanosarudza madhora, hachisi chinhu chinokanganisa zvakanyanya.

Chirongwa modhi: Pano unogona kushanda nedzimwe nhamba mabhesi uye kuita mamwe mashandiro ane chekuita nehurongwa.

Keyboard mode: Inokutendera iwe kuti utendeuke pakati pehuwandu uchishandisa keyboard.

Kupinda data mu Calculator

Kubva pane iyo keyboard iwe unogona pinda mabasa esemasvomhu kungoteedzera zita ravanoonekwa pamakiyi.

Iwo ekutanga masvomhu vanoshanda vari

Sum +
Kuwanza *
Kubvisa -
Chikamu /
Potencia **
Square mudzi Ctrl+R
PI nhamba CTRL + P
Subscript CRTL + nhamba
Subscript ALT + Nhamba

Paunenge uchishandisa iyo keyboard hapana chikonzero chekuchinjisa mushandisi interface modes. Kana zvichidikanwa kuti tidaro kana tikapinda dhata nembeva.

Kupinda kwedata uchishandisa mbeva hakuna chakavanzika chikuru. Ingori sisu tinosarudza iyo yakakodzera modhikana, Iyo mbeva pointer inoshanda nenzira imwechete uyen ndiani aigona munwe pane yakajairika karukureta.

Kuita kuverenga kwakaomarara

Iyo nzira yekuita iyo GNOME Calculator mashandiro tevera misangano yemasvomhu. Mune mamwe mazwi, kuwanda uye kupatsanura mashandiro anozoitwa pekutanga. Semuyenzaniso:
4 + 5 * 3
Inofungidzirwa se
4 + 15

Tinogona kugadzirisa izvi nekushandisa kwepaburiheseti
(4 + 5) * 3
Chii chakaenzana ne
9 * 3

Uchishandisa mabasa

Chirongwa chinotibvumidza shandisa zvese zvakafanotaurwa uye mushandisi-zvakagadzirwa mabasa. Kumisikidza redu pachedu basa tinoshandisa fomati

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

Semuyenzaniso; Ngatitii isu tinoda kuverenga iyo VAT yemutengo wechigadzirwa uye kuti mari iyi inowedzerwa otomatiki pamutengo wepasi. isu tinotsanangura basa se

IVA(precio_base; impuesto)= precio_base*impuesto

Kuti chikamu chiwedzerwe otomatiki, tinofanirwa kuchipatsanura ne100 uye kuwedzera 1 kwairi, kureva kuti, kana iyo chikamu chiri makumi maviri neshanu muzana, mukukakavadzana kwatinopinda sa21

Kana tichida kuziva kuti mutengo neVAT ingangove nemutengo wepasi we500 ne21% mutero, tinonyora.
IVA(500; 1,21)

Ini ndakashandisa nharo mbiri kurerutsa muenzaniso. Asi zvinogoneka shandisa dzimwe nharo kana zvichidikanwa.

Iwe unogona zvakare kuronga mashandiro aunoshandisa kazhinji saka haufanire kuatsanangura pese paunoshandisa karukureta uchishandisa mamwe mabasa wizard

Unogona kuita izvi nenzira inotevera:
1) Mune Advanced mode, tinya pane f (x) kiyi.
2) Muhwindo nyora zita rebasa.
3) Sarudza huwandu hwekupokana.
4) Zvino nyora mashandiro pane iyo Calculator skrini.

Ndokumbirawo muone izvozvo pano misiyano yakapihwa tsamba. saka unofanirwa kushandisa iwo mavara kutsanangura mashandiro.

Hapana zvimwe zvakawanda zvandingataura pamusoro penyaya yekarikuta. Tsananguro yemabasa akasiyana inogona kuwanikwa mumasvomhu mabhuku (kana Google). Asi, haufanire kumira kutamba neapp iyi.