Sifaaji ɗiɗi

Limre kompleks ina waawi tappude e Rektanguleer i: geɓal reel, refti geɓal imajineer e i. Ko ɗum woni winndere guree e butoŋ wirgul: ndaaru butoŋ ngu yaynii e hiisirde ndee. Walla e Poleer 2ndF angle: limre absolu, refti 2nd F e 1 wonande maande lobbudu, refti argument o. Sifaaji ɗiɗi ɗii ina mbaawi Jilluɗi e hiisa gooto. 2ndF ->xy ina ɗaɓɓi jaabawuuji e mbaydi adannde ndee. 2ndF ->rθ ina ɗaɓɓi jaabawuuji e mbaydi ɗiɗaɓere ndee.