IGeoGebra yisoftware yezibalo eyenzelwe izikhungo zemfundo ezahlukahlukene. Uhlelo lubhalwe kuJava, ngakho ukuze lusebenze kahle kuzodingeka ukuthi ulande futhi ufake iphakheji elivela kuJava.
Amathuluzi wokusebenza ngezinto zezibalo nezinkulumo
I-GeoGebra inikezela ngamathuba amaningi okusebenza ngobume bejometri, izinkulumo ze-algebraic, amatafula, amagrafu, izibalo ne-arithmetic. Zonke izici zifakiwe kwiphakeji elilodwa ukuze kube lula. Kukhona futhi amathuluzi okusebenza ngemisebenzi ehlukahlukene, isibonelo, amagrafu, izimpande, izinto ezibalulekile, njll.
Idizayini yemidwebo ye-stereometric
Lolu hlelo luhlinzeka ngamakhono wokusebenza esikhaleni esingu-2-and 3-dimensional. Ngokuya ngesikhala esikhethiwe somsebenzi, uzothola isibalo esinezinhlangothi ezimbili noma ntathu, ngokulandelana.
Izinto zejometri eziseGeoGebra zakhiwa kusetshenziswa amaphuzu. Ngamunye wabo angabelwa imingcele ethile, adwebe umugqa ngawo. Ngezibalo ezenziwe ngomumo, futhi ungabonisa imidwebo ehlukahlukene, isibonelo, umaka amakona kuzo, ulinganise ubude bemigqa nezingxenye zama-engele. Ngazo, ungabeka nezigaba.
Ukwakha okuzimele kwezinto
IGeoGebra futhi inomsebenzi wokukhipha isithombe, esikuvumela ukuthi wakhe izinto ngokuhlukile kusibalo esikhulu. Isibonelo, ungakha uhlobo oluthile lwe-polyhedron, bese uhlukanisa kusuka kunoma iyiphi ingxenye yalo - i-angle, umugqa noma imigqa eminingana nama-engeli. Ngenxa yalomsebenzi, ungakhombisa ngokusobala futhi ukhulume ngezici zanoma yisiphi isithombe noma ingxenye yaso.
Umsebenzi wokuqhafaza
Isoftware inemisebenzi eyakhelwe ngaphakathi edingekayo yokwakha amagrafu ahlukahlukene wokusebenza. Ukuwalawula, ungasebenzisa bobabili ama-slider akhethekile bese unquma amafomula athile. Nasi isibonelo esilula:
y = a | x-h | + k
Ukuqala umsebenzi futhi ukusekela amaphrojekthi wesithathu
Kuhlelo, ungaqala kabusha ukusebenza neprojekthi ngemuva kokuvala. Uma kunesidingo, ungavula amaphrojekthi akhishwe ku-Intanethi bese uzenzela akho ukulungisa lapho.
Umphakathi weGeoGebra
Okwamanje, lolu hlelo luthuthukiswa futhi lwenziwa ngcono. Abathuthukisi bakha insiza ekhethekile - i-GeoGebra Tube, lapho abasebenzisi besoftware bengabelana ngeziphakamiso zabo, izincomo, namaphrojekthi enziwe ngomumo. Njengohlelo uqobo, onke amaphrojekthi avezwe kulo mthombo akhululekile ngokuphelele futhi angakopishwa, avumelane nezidingo zakho futhi asetshenziswe ngaphandle kwemikhawulo ngezinjongo ezingezona ezentengiso.
Okwamanje, kuthunyelwa amaphrojekthi angaphezu kwezinkulungwane ezingama-300 kusisetshenziswa futhi le nombolo ikhula njalo. Ukudonsela phansi kuphela ukuthi iningi lamaphrojekthi lingesiNgisi. Kepha iphrojekthi oyifunayo ingalandwa futhi ihunyushelwe olimini lwakho eseyivele ikhompyutha.
Izinzuzo
- Isikhombimsebenzisi esisebenzayo esihunyushelwe olimini lwesiRussia;
- Ukusebenza okuhle ekusebenzeni ngezinkulumo zezibalo;
- Amandla okusebenza ngemidwebo;
- Ukuba nomphakathi wakho;
- I-Cross-platform: I-GeoGebra isekelwa cishe yiwo wonke amapulatifomu aziwayo - iWindows, OS X, Linux. Kukhona isicelo sama-smartphones / amaphilisi we-Android ne-iOS. Kukhona nenguqulo yesiphequluli etholakala esitolo sezinhlelo zokusebenza seGoogle Chrome.
Okubi
- Uhlelo lolu luyakhiwa, ngakho-ke izimbungulu kwesinye isikhathi zingenzeka;
- Amaphrojekthi amaningi abekwe emphakathini akhulunywa ngesiNgisi.
I-GeoGebra ilungele kakhulu ukudala amagrafu aphezulu kakhulu womsebenzi kunalawo afundwe izifundo ezijwayelekile zesikole, ngakho othisha bezikole bangcono kakhulu uma bebheka ama-analog elula. Kodwa-ke, othisha baseyunivesithi bazoba nenketho enjalo. Kepha sibonga ukusebenza kwayo, uhlelo lungasetshenziswa ukukhombisa umbono obonakalayo ezinganeni zesikole. Ngaphezu kobunjwa obahlukahlukene, imigqa, amachashazi kanye namafomula, isethulo kulolu hlelo singasetshenziswa ngokuhlukahluka kusetshenziswa izithombe ngamafomethi ajwayelekile.
Landa i-GeoGebra mahhala
Landa inguqulo yakamuva yohlelo kusuka kusayithi esemthethweni
Ukukala uhlelo:
Izinhlelo ezifanayo nezindatshana:
Yabelana ngendatshana ezinkundleni zokuxhumana:
