Mndandanda wa Mawu · masamu
Chiopsezo chotha ndalama zonse
Kuthekera kotaya ndalama zonse zosewerera musanafike cholinga kapena chiwerengero cha kuzungulira.
M’nkhani
Pa mabetcha a even-moneybetchaBetcha la even-moneyZofiira/zakuda, osakhala awiriawiri/awiriawiri, okwera/otsika. Manambala 18, amalipira 1:1.Werengani yonse → ofanana kumatsatira fomula ya kuwonongeka kwa wotchova juga; mabetcha akuluakulu, modabwitsa, amakweza mwayi wofika cholinga chifukwa amaika ndalama zochepa ku phindu la kasino.
Kodi mumadziwa
Pascal anafunsa Fermat vuto la kuwonongeka kwa wotchova juga mu 1656, ndipo onse awiri analithetsa; Huygens anamva za ilo, nayenso analithetsa ndipo analisindikiza mu 1657. Ndi lakale kuposa roulette yeniyeniyo.