Ngaahi Finale
Ko ha peti ki he fika kotoa pē ʻoku ngata ʻi he mataʻifika tatau, ʻoku fakahā ki he tīla ʻi ha ui pē ʻe taha.

Ko e finale 7 ʻoku tuku ai ha sipi ʻe taha ki he 7, 17 mo e 27 takitaha. Ko e finale 0 ki he 6 ʻoku fie maʻu ai ha sipi ʻe fā pea ko e 7 ki he 9 ʻoku fie maʻu ai ha sipi ʻe tolu. Ko e sipi takitaha ko ha peti fika ʻe taha ʻoku totongi ʻa e 35 ki he 1, ko ia ʻoku fakamole ʻe he peti ʻa e 2.70% hangē ko e peti kehe kotoa pē. Ko e faʻahinga peti fika ʻe ua, finale à chevalFR · peti fika ʻe uaChevalFaka-Falanisē ki he peti fika ʻe ua: sipi ʻe taha ʻi he laine ʻi he vahaʻa ʻo e fika ʻe ua, totongi ʻo e 17:1.Lau kotoa →, ʻoku ne kāpui ha ongo ngataʻanga ʻe ua ʻi he taimi tatau ʻaki ha ngaahi peti fika ʻe ua.
Feituʻu tuku
Ui “finalepetiFinalePeti ui ki he ngaahi fika kotoa ʻoku ngata ʻaki ʻa e fika tatau, hangē ko e finale 5: 5, 15, 25, 35.Lau kotoa → 7” ʻi hoʻo ʻoange ʻa e ngaahi sipipaʻangaSipiKo ha fakaʻilonga ʻoku fakafofongaʻi ha paʻanga paʻu, ʻoku tuku ki he palani ʻo e tēpile ke fai ʻaki ha peti. ʻOku toe ui: check.Lau kotoa →, pea ʻe tuku ʻe he tīla ha sipi ʻe taha ki he fika takitaha ʻoku ngata ʻi he 7: 7, 17 mo e 27. ʻOku ngata ʻi he mataʻifika takitaha mei he 0 ki he 6 ha fika ʻe fā (0, 10, 20 mo e 30 ki he finale 0; 6, 16, 26 mo e 36 ki he finale 6), ko ia ʻoku fie maʻu ʻe he ngaahi finale ko ia ha sipi ʻe fā; ko e 7, 8 mo e 9 ʻoku ngata ai ha fika ʻe tolu pē takitaha. ʻOku tali foki ʻe he ngaahi kasino ʻe niʻihi ʻa e liunga, hangē ko e sipi ʻe ua ki he fika.
Totongi mo e ʻamanekina
Ko e sipi takitaha ko ha peti fika ʻe tahapetiPeti fika ʻe tahaFika pē ʻe taha, totongi ʻo e 35:1.Lau kotoa → angamaheni. ʻI he finale 7 ʻaki ha sipi ʻe tolu, ʻoku hū ha taha ʻo hono ngaahi fika tuʻo 3 ʻi he 37: ʻoku totongi ʻa e sipi ko ia ʻaki ʻa e 35 pea mole ʻa e ʻe ua kehe, +33 fakakātoa. ʻI he toe tuʻo 34 ʻoku mole ai ʻa e sipi ʻe tolu kotoa. ʻAvalisi: (3 × 33 − 34 × 3)/37 = −3/37 ʻi he vilo, 2.70% ʻo e sipi ʻe tolu. Ko ha finale ʻo e sipi ʻe fā ʻoku ikuna ʻa e +32 tuʻo fā ʻi he 37 pea mole ʻa e 4 ʻi he toenga ʻo e taimi: −4/37, ko e 2.70% tatau pē.
Finales à cheval
Ko e faʻahinga peti fika ʻe uapetiPeti fika ʻe uaFika ʻe ua ʻoku fehokotaki, totongi ʻo e 17:1.Lau kotoa → ʻoku ne kāpui ha ongo ngataʻanga ʻe ua ʻi he taimi tatau. Ko e “finale 0/3” ʻoku tuku ai ha sipi ki he peti fika ʻe ua takitaha ʻo e 0/3, 10/13, 20/23 mo e 30/33: sipi ʻe fā ʻoku nau kāpui ha fika ʻe valu, ʻoku totongi ʻe he peti fika ʻe ua takitaha ʻa e 17 ki he 1. ʻI he feituʻu ʻoku ʻikai ha hoa ʻo ha fika ʻi hono tafaʻaki ʻi he palani ʻo e tēpilemeʻangāuePalani ʻo e tēpileKo e palani peti kuo paaki ʻi he tēpile. ʻOku toe ui: tēpile, felt, cloth.Lau kotoa →, ʻoku maʻu ʻe ia ha peti fika ʻe taha ʻi hono fetongi: ko e “finale 4/7” ko e peti fika ʻe ua 4/7, 14/17 mo e 24/27 fakataha mo ha sipi ki he 34. ʻOku totongi ʻe he peti fika ʻe ua takitaha ʻa e konga vaeua ʻo e totongi ʻo ha peti fika ʻe taha pea ʻoku ne kāpui ʻa e ngaahi fika tuʻo ua hono lahi, ko ia ko e totongi ko e 2.70% pē.
Ko e hā ʻoku ʻi ai ai
Hangē ko e ngaahi peti uitēpilePeti uiKo ha peti ʻoku fakahā ki he tīla kae ʻikai tuku ʻaki ʻa e nima, ʻo faʻa hoko ko ha peti ki ha konga ʻo e veʻeteka hangē ko e voisins pe tiers. ʻOku toe ui “peti fakahā”.Lau kotoa → kehe, ko ha hala nounou ia: ko ha foʻi lea pē ʻe taha ʻi hono fetongi ʻo ha tuku ʻe tolu pe fā, ʻa ia ʻoku tokoni ʻi ha tēpile fonu ʻoku ʻikai lava ke aʻu ki he ngataʻanga mamaʻo ʻo e palani ʻo e tēpile. Ko e ngaahi fika ʻoku tatau honau ngataʻanga ʻoku movetevete ʻi he takatakai ʻo e veʻeteka, ko ia ʻoku ʻikai hangē ko e voisins pe tiers, ʻoku ʻikai ko ha peti kongaveʻetekaKongaKo ha konga fakavilo hokohoko ʻo e ngaahi luo ʻi he veʻeteka, ʻoku kehe ia mei ha kulupu ʻi he palani ʻo e tēpile.Lau kotoa → ʻa e finale.

Tiers du Cylindre ʻi he LulētiMahuʻinga ʻAmanekina ʻo e Ngaahi Peti Ui
Ngaahi faʻahinga kehe
ʻI ha veʻeteka noaveʻetekaNoaKo e luo lanu mata pē ʻe taha ʻoku ʻikai kāpui ʻe ha peti totongi tatau, peti tasini pe peti kōlomu; ko e tupuʻanga ia ʻo e tuʻunga lelei ʻo e kasino. ʻOku toe ui: noa ʻe taha, 0.Lau kotoa → ua ʻe lava ke kau foki ʻa e 00 ʻi he finale 0: ʻoku fakamatalaʻi ia ʻe he ngaahi lao ʻa Crown Perth ko e 0, 00, 10, 20 mo e 30. ʻOku tuku ʻe he ngaahi vaʻinga ʻi he ʻinitaneti ʻe niʻihi ʻa e ngaahi finale ʻi he hala leletēpileHala leleKo e konga fōtunga fua ʻi he ngaahi palani ʻo e tēpile hangatonu mo fakaʻelekitulōnika ʻoku fakahā ai ʻa e ngaahi fika ʻo hangē ko hono hokohoko ʻi he veʻeteka, ʻoku ngāueʻaki ke tuku ʻa e peti kaungāʻapi mo e peti konga ʻaki ha lomiʻi pē ʻe taha.Lau kotoa → ko ha ngaahi meʻa lomiʻi ʻe taha, pea ʻoku ʻikai ʻaupito tali kinautolu ʻe he ngaahi tēpile hangatonu ʻe niʻihi. Vakaiʻi ʻa e ngaahi lao ʻo e tēpile ki muʻa pea ke ui ha taha.
Ngaahi fehuʻi
Ko ha peti fika ʻe taha ʻe tolu pe fā ia: ko e 2.70% tatau mo e vēlianimatematikaVēlianiKo ha fua ʻo hono mafola ʻo e ngaahi ola takatakai ʻi he mahuʻinga ʻamanekina. Māʻolunga ki he peti fika ʻe taha, māʻulalo ki he ngaahi peti totongi tatau.Lau kotoa → māʻolunga tatau mo ha peti fika ʻe taha pē.
Tātātaha; ko e ngaahi peti ui ʻoku ʻa e ngaahi tēpile ʻIulope mo Falanisē. ʻI he feituʻu ʻoku ʻoange ai, ʻe lava ke kau ʻa e 00 ʻi he finale 0.
ʻIo, ko ha ngaahi ui mavahevahe. ʻOku fakaʻosi ʻa e taha takitaha ko hono ngaahi peti fika ʻe taha pe peti fika ʻe ua pē ʻoʻona.
Vaʻinga mo e Matematika
ʻUluaki feinga ke ke fakaleleiʻi ʻe koe. Kuo pelu ʻa e tali takitaha; fakaava ia ʻi hoʻo mateuteu.
ʻOku ke ui ʻa e finalepetiFinalePeti ui ki he ngaahi fika kotoa ʻoku ngata ʻaki ʻa e fika tatau, hangē ko e finale 5: 5, 15, 25, 35.Lau kotoa → 4/7 ki ha sipipaʻangaSipiKo ha fakaʻilonga ʻoku fakafofongaʻi ha paʻanga paʻu, ʻoku tuku ki he palani ʻo e tēpile ke fai ʻaki ha peti. ʻOku toe ui: check.Lau kotoa → $1 ʻe fā: ko e peti fika ʻe uapetiPeti fika ʻe uaFika ʻe ua ʻoku fehokotaki, totongi ʻo e 17:1.Lau kotoa → 4/7, 14/17 mo e 24/27, mo ha peti fika ʻe tahapetiPeti fika ʻe tahaFika pē ʻe taha, totongi ʻo e 35:1.Lau kotoa → ki he 34. Ko e hā ʻoku ke ikunaʻi pe mole ʻi he faʻahinga ola takitaha, pea ko e hā ʻa e ʻavalisi ʻi he vilo?
Fakahā ʻa e tali
Tali Ha fika ʻi ha taha ʻo e ngaahi peti fika ʻe ua: +$14. Ko e 34: +$32. Ha taha pē ʻo e fika kehe ʻe 30: −$4. ʻI he ʻavalisi −$4/37, ʻo ofi ki he 11¢, ʻa ia ko e 2.70% ʻo e $4.
ʻOku ʻi he ngaahi peti fika ʻe ua ʻa e fika ʻe ono (4, 7, 14, 17, 24, 27). Kapau ʻe hā ha taha, ʻoku totongi ʻe he peti fika ʻe ua ko ia ʻa e 17 ki he 1, +$17, pea mole ʻa e sipi ʻe tolu kehe: +$14.
Kapau ʻe hā ʻa e 34, ʻoku totongi ʻe hono peti fika ʻe taha ʻa e 35 ki he 1 pea mole ʻa e peti fika ʻe ua ʻe tolu: +$32.
Ko e fika kehe ʻe 30, kau ai ʻa e noaveʻetekaNoaKo e luo lanu mata pē ʻe taha ʻoku ʻikai kāpui ʻe ha peti totongi tatau, peti tasini pe peti kōlomu; ko e tupuʻanga ia ʻo e tuʻunga lelei ʻo e kasino. ʻOku toe ui: noa ʻe taha, 0.Lau kotoa →, ʻoku mole ai ʻa e sipi kotoa ʻe fā: −$4.
ʻAvalisi: (6 × 14 + 32 − 30 × 4)/37 = (84 + 32 − 120)/37 = −4/37. ʻOku ʻi he ngaahi peti fika ʻe ua mo e peti fika ʻe taha ʻa e 2.70% tatau, ko ia ʻoku pehē foki ha fakatahaʻi pē ʻo kinautolu.
Meʻa fakaoli

Ngataʻanga tatau, totongi tatau.
Ngaahi Maʻuʻanga
- RouletteDoc. Fakamatala ʻo e founga mo e ngaahi sīpinga.
- Roulette77. Fakamatala ʻo e founga mo e ngaahi sīpinga.
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.
- Crown Perth. Rules of the Authorised Game – Roulette.