Fibonacci
Fakalakalaka peti ʻoku muimui ki he hokohoko 1, 1, 2, 3, 5, 8, 13…: sitepu ʻe taha ki muʻa hili ha mole, sitepu ʻe ua ki mui hili ha ikuna.
ʻI hono ngāueʻaki
ʻOku molū ange ʻi he MartingalefoungaMartingaleFakalakalaka peti ʻoku ne fakaua ʻa e peti hili ʻa e mole takitaha. Vakai ki he konga Ngaahi Founga ki he meʻa ʻoku ne fai mo e meʻa ʻoku ʻikai te ne fai.Lau kotoa →, tuai ange ke toe maʻu mai, pea ʻoku fakangatangata ia ʻe he fakangatangata ʻo e tēpiletēpileFakangatangata ʻo e tēpileKo e peti siʻi taha mo e peti lahi taha ʻoku ngofua. Ko e peti lahi taha ʻoku ne taʻofi ʻa e ngaahi fakalakalaka peti fakaua.Lau kotoa → tatau; mole ʻamanekinamatematikaMole ʻamanekinaKo e mahuʻinga ʻamanekina liunga ʻaki ʻa e fakakātoa ʻo e paʻanga naʻe peti ʻaki; ko e ʻavalisi ʻo e paʻanga ʻoku mole ʻi ha taimi vaʻinga pe ha vahaʻa taimi.Lau kotoa → 2.70% ʻo e fakakātoa ʻo e petipaʻangaFakakātoa ʻo e petiKo e fakakātoa ʻo e paʻanga naʻe peti ʻaki ʻi ha taimi vaʻinga pe vahaʻa taimi, kau ai ʻa e paʻanga naʻe ikunaʻi kuo toe peti ʻaki. ʻOku toe ui: handle, action.Lau kotoa →.
Naʻe fakamatalaʻi ʻe Leonardo ʻo Pisa ʻa e hokohoko ʻi he 1202 ko ha sīpinga ʻo e fanafanau ʻa e fanga lāpisi. Naʻe aʻu mai ia ki he tēpile lulēti ʻi he taʻu ʻe 700 nai kimui ange ʻi ha sisitemi peti ʻoku ʻikai ʻiloʻi hono tokotaha faʻu.