VaNiels Henrik Abel, wekuNorway, naÉvariste Galois, wekuFrance, vakaratidza kuti hapana nzira yakajairika yealgebra yekugadzirisa polynomial equations yedhigirii yakakura kudarika ina (Abel<unk>Ruffini theorem). Vamwe vezana ramakore rechi19 masvomhu vakashandisa izvi mukuratidzira kwavo kuti straightedge nekambasi chete hazvina kukwana kuti zvigadzire triisect yakasarudzika kona, kuvaka divi re cube kaviri vhoriyamu yeiyo cube yakapihwa, kana kuvaka square yakaenzana munzvimbo yakapihwa denderedzwa. Masvomhu akange aedza pasina mhinduro kugadzirisa zvese izvi matambudziko kubvira panguva yevaGiriki vekare. Kune rimwe divi, muganho wenhamba nhatu mu geometry wakapfuudzwa muzana ramakore rechi19 kuburikidza nekufungisisa kwenzvimbo uye parameter ye hypercomplex. Mubvunzo: Ndeapi akaedzwa zvisina maturo nemasvomhu?
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