Rrehn n lǧiran

Asers

Yettwabder s «17 d lǧiranrrehnLǧiranYiwen wuṭṭun d snat n texxamin ɣef yal tama-s ɣef uḍebsi, semmus n yijiṭunen ɣef yiwen wuṭṭun.Ɣer akk →-is» (dix-sept et les voisins). Akrupi yessers semmus n yijiṭunenidrimenAjiṭunTamatart i d-yemmalen azal yettwasbedden, yettwasersen ɣef tfelwit akken ad yili rrehn. Daɣen: check.Ɣer akk →: 17 d snat n texxaminibenkanTaxxamtYiwet seg 37 n texxamin s wuṭṭunen ɣef uqerru yettezzin. Daɣen: slot, cup.Ɣer akk → ɣef yal tama-s ɣef uḍebsi, d 25 d 2 ɣef yiwet n tama d 34 d 6 ɣef tayeḍ. Ɣef ṭṭabla srid, tasfift n racetrackṭṭablaRacetrackAɣerdu aqerqur ɣef tfelwiyin srid d tid n tmacinin i d-yesskanen uṭṭunen s umyizwer n uḍebsi, yettwasqedcen i users n rrhun n lǧiran d tegzemt s yiwen usiti.Ɣer akk → tessers semmus-nni s yiwen usiti; kra n yigrudmawen ttaǧǧan-ken ad tefrenem seg yiwen ar tẓa n lǧiran ɣef yal tama.

Ṭṭabla n rulit

Lexlaṣ n lǧiran deg rulit d wayen yettwaṛǧan

Yal yiwet seg semmus-nni n texxamin terbeḥ 35 ɣef 1 ɣef ujiṭun-is ma d ukkuẓ n yijiṭunen nniḍen xesren: agmuḍ ačuran +31 n yiferdisenidrimenAferdisRrehn agejdan s wacu i yettxeddem unagraw neɣ amurar. Inagrawen n usnerni ttwaglamen s yiferdisen akken ad ilin i yal ṭṭabla.Ɣer akk → ɣef rrehn n 5 n yiferdisen. TaprubabilittusnaktTaprubabilitAzal n yiwen ugmuḍ ad d-yeḍru, seg 0 ɣer 1 neɣ seg 0% ɣer 100%. Yiwen wuṭṭun: 1/37 = 2,70%.Ɣer akk → 5/37 = 13,51%. Azal yettwaṛǧantusnaktAzal yettwaṛǧanAlemmas n ugmuḍ n yal rrehn deg uɣawas aɣezfan. −1/37 n rrehn i yal rrehn amagnu awrupi.Ɣer akk → i yal tuzzya: (5/37)(31) − (32/37)(5) = (155 − 160)/37 = −5/37 n yiferdisen, 2,70% n semmus n yiferdisen. Semmus n rrhun ɣef yiwen wuṭṭun, d semmus n tikkal lmaziyya n lkazinutusnaktLmaziyya n lkazinuAḥric n yal rrehn i teṭṭef lkazinu s ulemmas: 2,70% deg rulit tawrupit.Ɣer akk →.

Ayɣer yella

D tarrayt tamagnut kan akken ad nerhen ɣef uḥric yemḍafaren n tidet n uḍebsi. Amurar n umyal i yufan tagzemtaḍebsiTagzemtAḥric n texxamin yemmeḍfaren ɣef uḍebsi, mačči d tagrumma ɣef tfelwit.Ɣer akk → yeḥman, neɣ win yumnen s tezmamt n ukrupi u yettwalin belli takurtibenkanTakurtTakurt tamecṭuḥt i yettwaḍeqqren deg ubrid mgal aqerru yettezzin. Tikurin n tura d ivorine neɣ d Teflon, 18–21 mm.Ɣer akk → tettɣelli s yiwen n ubeɛɛed ibedden seg wanda tettwaḍeqqer, yebɣa rrehn-a s timmad-is. I wiyaḍ meṛṛa, d semmus n rrhun ɣef yiwen wuṭṭun s tmacahut. Talɣa n lexlaṣidrimenLexlaṣAyen i d-yettak rrehn i yerbḥen, yettwanna «X ɣef 1» nnig rrehn i d-yettuɣalen.Ɣer akk → kif kif d semmus n wuṭṭunen ur nesɛi assaɣ.

Tazmamt n ukrupi

Amek ara tafem lǧiran ɣef uḍebsi n rulit

Akken ad tafem lǧiran n yal uṭṭun, sseqdcet amyizwer awrupi: 0 32 15 19 4 21 2 25 17 34 6 27 13 36 11 30 8 23 10 5 24 16 33 1 20 14 31 9 22 18 29 7 28 12 35 3 26, u seg 26 ad tuɣalem ɣer 0. Lǧiran n 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 → d 26, 3 ɣef yiwet n tama d 32, 15 ɣef tayeḍ. Afecku Wheel Visualizer yesskan-d yal afran ɣef yiri.

Askan n uḍebsi

Tiwsatin

«Lǧiran s 1» yessers kraḍ n yijiṭunen; «s 3» yessers sa. Kra n lkazinu qeblent rrehn n lǧiran s yiwen ujiṭun yettwabḍan ɣef semmus n wuṭṭunen s yiḥricen, yettwaxelleṣ ilmend n uḥric. Leḥsab n daxel ur ibeddel ara: yal ajiṭun d rrehn ɣef yiwen wuṭṭunrrehnYiwen wuṭṭunYiwen wuṭṭun kan, ixelleṣ 35:1.Ɣer akk → s 35 ɣef 1 mgal 36 ɣef 1 n lḥeqq.

Isteqsiyen