Ponena za munthu wa Pee amayamba kuphunzira masamu kusukulu ndiyeno amagwiritsa ntchito pa moyo nthawi zambiri. Ambiri amadziwa kuti chiwerengero cha Pi ndi 3.14, koma ndi chiwerengero chotani chomwe chikupitirira - chifukwa zambiri zimakhala zinsinsi. Pali njira zambiri zomwe zingathe kuloweza mosavuta zizindikiro zazitali, mwachitsanzo, osati chiwerengero cha Pi, komanso nambala za foni, zida za mzinda, mapepala, ndi zina zotero.
Kodi mungakumbukire bwanji chiwerengero cha Pi?
Chiwerengero cha Pi ndicho chiwerengero cha masamu chomwe chikuwonetsera chiŵerengero cha kutalika kwa kutalika kwa kutalika kwake. Anthu ochokera m'mayiko onse amalemba zolemba zizindikiro za Pi nambala ya decimal. Mwachitsanzo, Chiyukireniya A. Slyusarchuk adatha kukumbukira manambala 30 miliyoni. Chotsatira ichi chodabwitsa, iye anachipeza mwa kuphunzitsidwa nthawi zonse. Malingana ndi zolemba za mwiniwakeyo, munthu aliyense ali ndi mwayi wopeza zotsatira zomwezo, padzakhala chilakolako.
Momwe mungakumbukire chiwerengero cha Pi:
Njira nambala 1 - Kukonzekera bwino. Njira iyi yokumbukira chiwerengero cha Pi pa magulu ena omwe ali ndi chidaliro china kapena chinachake chikugwirizana ndi izi. Tiyeni tione chitsanzo:
3, (14 ndi 15) (926 - code operator "Megaphone") (535) (89 ndi 79) (32 ndi 38 - chiwerengero cha nambalayi ndi 70), ndi zina zotero.
Ndibwino kuti musankhe magulu omwe ali ndi mgwirizano wina, mwachitsanzo, kubadwa kwa amayi, tsiku la ukwati, ndi zina zotero. Ndikofunika kugwiritsa ntchito njira imodzi, kotero kuti palibe chisokonezo.
Njira nambala 2 - Kugwiritsa ntchito malemba. Pali mavesi osiyanasiyana omwe amakulolani kukumbukira chiwerengero cha Pi, popeza ubongo umaphunzitsidwa bwino kusiyana ndi kuchuluka kwa nambala. Tiyeni tione chitsanzo:
Kuti tisasokoneze,
M'pofunika kuwerenga molondola:
Atatu, khumi ndi anayi, khumi ndi asanu,
Makumi asanu ndi awiri mphambu zisanu ndi chimodzi.
Ndibwino kuti mudziwe,
Ngati tikukufunsani -
Adzakhala asanu, atatu, asanu,
Eti, eyiti, eyiti.
Njira nambala 3 - Kutalika kwa mawu mu mawu. Akatswiri ambiri amaganiza kuti njira imeneyi ndi yovuta, koma nthawi yomweyo imalola kupeza zotsatira. Chofunika cha njirayi chikuchokera pa mfundo yakuti chiwerengero chilichonse cha chiwerengero Pi n'chofanana ndi chiwerengero cha makalata m'mawu omwe chiganizocho chapangidwa. Taonani zitsanzo zotsatirazi:
Kodi ndikudziwa chiyani za mabwalo? (3.1415)
Kotero ndikudziwa nambala, yotchedwa Pi - Well done! (3,1415,926 - ozungulira)
Phunzitsani ndikudziŵa nambala yomwe imadziwika ngati chiwerengero, momwe mungapezere mwayi! (3.14159265359)
Njira nambala 4 - Kugawana manambala. Njira ina, momwe mungakumbukire chiwerengero cha Pi ndi chiganizo chimodzi, chimaphatikiza kugawa magawo ndi manambala anayi. Kuti muchite izi, lembani nambala yofunikira ya chiwerengero pambuyo pa decimal, ndikugawaniza:
(3,141) (5926) (5358) (9793) (2384) (6264) (3383), ndi zina zotero.
Kuti mukwaniritse zotsatira zabwino, muyenera kuyamba ndi magulu ang'onoang'ono ndipo pang'onopang'ono muwonjezere chiwerengero chanu. Akatswiri amalangiza kuti ayambe kukumbukira magulu 4 a manambala anayi aliyense.
Njira nambala 5 - Manambala a telefoni. Anthu ambiri amakumbukira mosavuta manambala a foni, koma n'zovuta kudziwa chiwerengero cha mawerengedwe ovuta. Pezani pepala ndipo lembani nambala ya Pi, koma monga nambala ya foni. Tiyeni tione chitsanzo:
Ekaterina (314) 159-2653, Anatoly (589) 793-2384, Svetlana (626) 433-8327, ndi ena.
Yesetsani kuphunzira nambala ya Pi njira zonse zomwe mukuziganizira ndikuzisankhira nokha zomwe mungakonde ndikupereka zotsatira.