Eriya yedenderedzwa ine r mu Y

Eriya yedenderedzwa rine radhiyasi yemasendimita 3. Nyorai 3, dzvanyai na : 3.. Zvino dzvanyai , mozoti , , mozoti , ne . Hapana bhatani rekuwanza rinodiwa pakati pa $\displaystyle \pi$ nememori iyoyo. Eriya yacho masendimita sikweya 28.27433388.

▶ Tarisai danho iri muvhidhiyo (38:43)