Azal yettwaṛǧan n rrhun s wawal

Ayɣer ttbanen mgaraden

Yiwen wuṭṭunrrehnYiwen wuṭṭunYiwen wuṭṭun kan, ixelleṣ 35:1.Ɣer akk → yesɛa yiwen ugmuḍ i ixelleṣen. Voisins du zéroFR · tagzemtVoisins du zéro«Lǧiran n yilem»: sbeɛṭac n wuṭṭunen seg 22 ɣer 25 ɣef uḍebsi, s tẓa n yijiṭunen.Ɣer akk → yesɛa kraḍ n lexlaṣidrimenLexlaṣAyen i d-yettak rrehn i yerbḥen, yettwanna «X ɣef 1» nnig rrehn i d-yettuɣalen.Ɣer akk → yemgaraden ɣef leḥsab ma teɣli tkurtibenkanTakurtTakurt tamecṭuḥt i yettwaḍeqqren deg ubrid mgal aqerru yettezzin. Tikurin n tura d ivorine neɣ d Teflon, 18–21 mm.Ɣer akk → deg yizirigrrehnIzirigKraḍ n wuṭṭunen deg yiwen ujerriḍ n tfelwit, ixelleṣ 11:1. S tefransist: transversale.Ɣer akk → s snat n tẓayin, deg tɣemertrrehnTiɣmertUkkuẓ n wuṭṭunen yesɛan yiwet n tɣemert tamcerkt ɣef tfelwit, ixelleṣ 8:1.Ɣer akk → s snat n tẓayin neɣ deg yiwen n sin wuṭṭunenrrehnSin wuṭṭunenSin wuṭṭunen yemyuḍanen, ixelleṣ 17:1.Ɣer akk →. Tanawit-a teffer ayen ur nettbeddil: yal ajiṭunidrimenAjiṭunTamatart i d-yemmalen azal yettwasbedden, yettwasersen ɣef tfelwit akken ad yili rrehn. Daɣen: check.Ɣer akk → deg rrehn d rrehn am wiyaḍ s EV n −1/37 n yiman-is, yerna ayen akk d timernit.

Voisins du zéro (9 n yijiṭunen, 17 n wuṭṭunen)

2 ɣef 0-2-3 (izirig, ixelleṣ 11), 2 ɣef 25-26-28-29 (tiɣmert, txelleṣ 8), 1 ɣef yal yiwen seg sin wuṭṭunen 4-7, 12-15, 18-21, 19-22, 32-35 (xellṣen 17). Tuṭṭfa deg yizirig: +22 − 7 = +15. Tuṭṭfa deg tɣemert: +16 − 7 = +9. Tuṭṭfa ɣef sin wuṭṭunen: +17 − 8 = +9. Ulac tuṭṭfa: −9. EV = (3 × 15 + 4 × 9 + 10 × 9 − 20 × 9)/37 = (45 + 36 + 90 − 180)/37 = −9/37. Tẓa n yijiṭunen, −9/37: −1/37 i yal ajiṭun.

Tiers du cylindre (6 n yijiṭunen, 12 n wuṭṭunen)

Sḍis n rrhun ɣef sin wuṭṭunen, yal yiwen ixelleṣ 17. Yal tuṭṭfa: +17 − 5 = +12. Ulac tuṭṭfa: −6. EV = (12 × 12 − 25 × 6)/37 = (144 − 150)/37 = −6/37. Rrehn s wawalṭṭablaRrehn s wawalRrehn i yettwanan i ukrupi deg wadeg ad yettwasers s ufus, s umata d rrehn ɣef tegzemt n uḍebsi am voisins neɣ tiers. Daɣen «announced bet».Ɣer akk → yettɣimin akk: yiwen lexlaṣ, yiwet n lexsara.

Orphelins (5 n yijiṭunen, 8 n wuṭṭunen)

1 n yiwen wuṭṭun ɣef 1 (ixelleṣ 35), sin wuṭṭunen 6-9, 14-17, 17-20, 31-34 (xellṣen 17). Tuṭṭfa ɣef 1: +35 − 4 = +31. Tuṭṭfa ɣef 17 (sin n rrhun ɣef sin wuṭṭunen): +34 − 3 = +31. Tuṭṭfa ɣef 6, 9, 14, 20, 31, 34: +17 − 4 = +13. Ulac tuṭṭfa: −5. EV = (31 + 31 + 6 × 13 − 29 × 5)/37 = (62 + 78 − 145)/37 = −5/37.

Lǧiran d jeu zéro

LǧiranrrehnLǧiranYiwen wuṭṭun d snat n texxamin ɣef yal tama-s ɣef uḍebsi, semmus n yijiṭunen ɣef yiwen wuṭṭun.Ɣer akk →: semmus n rrhun ɣef yiwen wuṭṭun; yal tuṭṭfa +35 − 4 = +31; EV = (5 × 31 − 32 × 5)/37 = (155 − 160)/37 = −5/37. Jeu zéroFR · tagzemtJeu zéro«Urar n yilem»: sa n wuṭṭunen iqerben ugar ɣer yilem (12, 35, 3, 26, 0, 32, 15), s ukkuẓ n yijiṭunen.Ɣer akk →: sin wuṭṭunen 0-3, 12-15, 32-35 d yiwen wuṭṭun ɣef 26; tuṭṭfa ɣef 26: +35 − 3 = +32; tuṭṭfa ɣef sin wuṭṭunen: +17 − 3 = +14; EV = (32 + 6 × 14 − 30 × 4)/37 = (32 + 84 − 120)/37 = −4/37.

Rrehn Jeu Zéro

Ɣef uḍebsi aliktruni

Roulette Evolution n IGT, akken i t-yeglem Bollman (2021), tettak rrhun-a s wawal ɣef uḍebsi aliktruni s yiwen yilemaḍebsiIlemTaxxamt tazegzawt tasuft ur yeṭṭif ula d yiwen n rrehn s lexlaṣ imsawi, n ddzina neɣ n tgejdit; d aɣbalu n lmaziyya n lkazinu. Daɣen: yiwen yilem, 0.Ɣer akk →. Leḥsab ur ibeddel ara: yal yiwen yeqqim −1/37 i yal ajiṭun. Ayen ibeddlen d ssebba kan i d-ttaken yimuraren i rrhun n tegzemtaḍebsiTagzemtAḥric n texxamin yemmeḍfaren ɣef uḍebsi, mačči d tagrumma ɣef tfelwit.Ɣer akk →. Ɣef ṭṭabla n tidet kra ttamnen belli zemren ad ɣren lɛadat n ukrupi d tazrit n tuzzya akken ad ɣilen tamnaḍt anda ara teɣli tkurt, ayen i wumi qqaren aktazal n uḍebsi, yerna rrehn s wawal d abrid agamay n urhen ɣef tmnaḍt. Aḍebsi aliktruni ulac ɣur-s akrupi ara teɣrem, yerna ssebba-nni, ur nǧhid ara ula ɣef ṭṭabla n tidet, iruḥ.

Timacinin n rulit

Tasirt

Rrhun s wawal d asishel, mačči d tusnakt. D abrid yettɣawalen akk i urhen ɣef tegzemt n uḍebsi, d abrid kan i t-yexdmen s yiwen n wawal. Azal-nsen yettwaṛǧantusnaktAzal yettwaṛǧanAlemmas n ugmuḍ n yal rrehn deg uɣawas aɣezfan. −1/37 n rrehn i yal rrehn amagnu awrupi.Ɣer akk → d yiwen i yal ajiṭun am rrehn ɣef yiwen wuṭṭun amagnu akk, yerna tanawit n lexlaṣ d leḥsab kan, mačči d lmaziyya.

Tasemselt

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