Hanyoyi biyu na bayyana wuri

Ana iya bayyana wuri ta hanyoyi biyu. Lambobin wuri na rectangular su ne $\displaystyle x$ da $\displaystyle y$: nisa a kwance, da nisa a tsaye. Lambobin wuri na polar su ne $\displaystyle r$ da $\displaystyle \theta$: nisa daga asali, da kusurwa. Pol, rubutun rawaya da ke saman maɓallin ƙari, yana sauya lambobin wuri na rectangular zuwa na polar. Rec, a saman maɓallin debe, yana mayar da su. Ana kuma ajiye amsoshin biyu a ma'ajiyoyin $\displaystyle X$ da $\displaystyle Y$; $\displaystyle \theta$ koyaushe yana tsakanin $\displaystyle -180^{\circ}$ da $\displaystyle 180^{\circ}$. Yadda amsoshin suke fitowa ya dogara da tsarin nuni: nuni na halitta yana sa su a layi ɗaya, nuni na layi kuma a layuka biyu.

▶ Ku kalli wannan mataki a cikin bidiyon (36:14)