Kushandura 2π maradhiyani kuenda kumadhigirii
Zvino nenzira imwe: shandurai maradhiyani kuenda kumadhigirii. Karukureta inofanira kutanga yashanda mumaradhiyani: dzvanyai
,
,
,
,
. Nyorai 2 uye dzvanyai
. Ipapo
na
: maradhiyani i 400. magiradhi. Uyezve
,
: 360. madhigirii, kutenderera kuzere. Karukureta yadzokera mumadhigirii.