Sharax taxanaha Fibonacci
Fibonacci waa isku xigxiga tirooyinka, halka lambar kasta uu yahay isku darka labada lambar ee ka horeeya. Fibonacci sida caadiga ah wuxuu ku bilaabmaa eber kadibna waxaa ku xiga eber. Lambarka xiga ee isku xigxiga waa isku darka labada lambar ee hore, hal iyo eber, taasoo mar kale noqonaysa hal. Tirada soo socota waa isku darka hal iyo hal: laba. Marka loo eego isla macquulka, tobanka lambar ee ugu horeeya taxanaha Fibonacci waa: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34.