Isiqondiso kumsebenzisi

(1) Izihlanganisi Zesikwele Esibanzi (Rec)
(2) Izihlanganisi ze-Polar (Pol)
Balula iyunithi ye-engele ngaphambi kokwenza izibalo.
Umphumela wesibalo sika r nesika θ kanye nesika x nesika y ngasinye
sabelwe ngokuqondile kulezi zimeleli X no, Y.
Imiphumela yesibalo θ iboniswe ngokokwehlukana kuka, -180°< θ ≦ 180°.
Isibonelo 1: Ukuguqulela izihlanganisi zesikwele esibanzi (√
2; √2)
kuzihlanganisi ze-polar (Iyunithi ye-engele: Deg)
(MthIO-MathO)
(Pol) 2 (;) 2
r = 2; θ = 45
(LineIO)
(Pol) 2 (;) 2
r = 2
θ = 45
Isibonelo 2: Ukuguqulela izihlanganisi ze-polar (√2; 45°) kuzihlanganisi
zesikwele esibanzi (Iyunithi ye-engele: Deg)
(MthIO-MathO)
(Rec) 2 (;) 45 X = 1; Y = 1
Umsebenzi Wefektha (!)
Isibonelo: (5 + 3)! = 40320
5 3 (x!)
40320
35