Ellipse Analiʻi helu helu

Nā kuhikuhi no ka hoʻohanaʻana: e komo i ka lōʻihi o nā semiaxes nui a liʻiliʻi o ka ellipse, a laila kaomi i ke pihi “E helu”. ʻO ka hopena, e helu ʻia ke anapuni (perimeter) o ka ellipse (L).

Ka helu helu