GeoGebra
GeoGebra ke lenaneo la software le sebetsanang la lipalo bakeng sa ho ithuta le ho ruta lipalo le mahlale ho tloha sekolong sa mathomo ho fihla boemong ba univesithi. Mehaho e ka etsoa ka lintlha, li-vectors, likarolo, mela, li-polygone, likarolo tsa li-conic, ho se lekane, li-polynomials tse hlakileng le mesebetsi. Kaofela ha tsona li ka fetoloa ka matla ka mor'a moo. Lintlha li ka kenngoa le ho fetoloa ka ho toba ka mouse le touch, kapa ka Input Bar. GeoGebra e na le bokhoni ba ho sebelisa mefuta-futa bakeng sa linomoro, li-vectors le lintlha, ho fumana lintho tse nkiloeng le likaroloana tsa mesebetsi 'me e na le litaelo tse feletseng tse kang Root kapa Extremum. Matichere le baithuti ba ka sebelisa GeoGebra ho etsa menahano le ho utloisisa mokhoa oa ho paka litheoreme tsa jeometri.
What a cool trade-free software. Trade-free, because it doesn’t want anything from you like data, attention (ads) or currency. And cool, because of the many features it provides. I remember even my teacher in school showed us that program. However, on the website, google analytics is used, which, of course, collects data about the visitors. That’s why I give 4/5 blocks.