Polaires → rectangulaires

Ndenge mosusu: $\displaystyle r = 14$ mpe $\displaystyle \theta = 36^{\circ}$. Mbala oyo distance mpe angle eyebani, mpe $\displaystyle x$ na $\displaystyle y$ nde bilembo ya motuna. Bofina mpe mpo na Rec. Bokoma 14, bofina mpe mpo na virgule, bokoma 36, nsima mpe . $\displaystyle x =$ X=11.32623792, mpe $\displaystyle y =$ Y=8.228993532.

▶ Tala etape oyo na video (40:49)