Fungidziro kubva pamutsetse

Kuti mufungidzire $\displaystyle y$ kana $\displaystyle x$ ichizivikanwa, nyorai 3, dzvanyai na , chinyorwa cheorenji chiri pamusoro pebhatani rekuvhara bhuraketi; kana $\displaystyle x$ iri 3, $\displaystyle y$ ndi 6.528394256. Kuti mufungidzire $\displaystyle x$ kana $\displaystyle y$ ichizivikanwa, nyorai 46, dzvanyai na , pamusoro pebhatani rekuvhura bhuraketi; kana $\displaystyle y$ iri 46, $\displaystyle x$ ndi 24.61590706.

▶ Tarisai danho iri muvhidhiyo (1:16:27)