Unxande → iphola

Iphoyinti $\displaystyle x = 6$, $\displaystyle y = 4$, kumakhodinethi ephola. Cindezela , thayipha 6, cindezela , thayipha 4, bese kanye no-8: . Isikrini sikhombisa r: 7.211102551 θ: 33.69006753 amadigri. Izimpendulo ezimbili nazo ziyagcinwa. , kunikeza $\displaystyle r$: 7.211102551. Futhi , kunikeza $\displaystyle \theta$: 33.69006753.