Ka taƙaita labarin:  Ranar Asabar ita ce ranar da son ilimin lissafi da sha'awar yin waina suka cika da'irar. Ranar ita ce 3-14-15, lambobi biyar na farko na lissafin lissafi pi: 3.141592653. Mafi kyawun lokutan yin biki sune a 9:26 da dakika 53, da safe da yamma, kuma abin da zai faru ba zai sake faruwa ba har sai Maris 2115. A ranar Asabar ranar ita ce 3-14-15, lambobi biyar na farko na lissafin lissafi pi: 3.141592653. Ana bikin ranar Pi a ranar 14 ga Maris (3/14) a duk duniya. Pi (haruffa Girkanci <unk>π<unk>) alama ce da ake amfani da ita a lissafi don wakiltar daidaito <unk> rabo na kewayon da'irar zuwa diamita <unk> wanda kusan 3.14159 ne. 'Shi ne ƙofa zuwa wannan sihiri mai ban mamaki na lissafi,' in ji masanin lissafi kuma marubuci Edward Frenkel na Jami'ar California Berkeley. 'Pi na musamman ne.' Pi ne na kullum amfani da su lissafi da yanki na da'irar, kamar yadda a pi sau da radius squared, amma ya bayyana a ko'ina sauran sassa na lissafi. 'Kamar wani nau'i ne na ginin atomatik' don lissafi, in ji masanin lissafi kuma marubuci na Jami'ar Temple John Paulos, wanda aka yi hira da shi daidai da ƙarfe 3:14:15 na yamma. A wasu wurare, ana bikin ranar Pi tare da nau'in kek mai ci. 'Lokaci ne mai ban sha'awa ga masu sha'awar lissafi,' in ji Nathan Kaplan, farfesa a Jami'ar Yale, wanda ya kira shi lokacin da mutane za su 'tuna yadda suka ji daɗin wasu abubuwa a makaranta.' Kaplan ya yarda cewa yawancin mutane ba su tuna da ilimin lissafi a matsayin mai ban sha'awa ba, suna zargin cewa a kan yadda ake koyar da shi: 'Akwai abubuwa masu ban sha'awa a can a cikin duniya mai yawa.' Wani abu mai ban sha'awa game da pi shi ne cewa ba shi da ma'ana, wanda ke nufin ƙididdigar bayan 3 ya ci gaba har abada ba tare da maimaitawa ba. Duk da haka, a shekara ta 1897, wata doka da aka gabatar a gaban majalisar dokokin Indiana ta yi ƙoƙarin zagaye shi zuwa 3.2. Ya faɗi ƙasa. 'Ba za mu iya canja shi ba. Ba batun ra'ayi bane ko dandano ko lokaci, 'in ji Frenkel. 'A cikin sararin samaniya, abubuwa nawa ne kamar wannan suke da ma'ana iri ɗaya ga kowa a ko'ina cikin lokaci da kuma sarari?' Wannan labarin pi ya cika da'irar, da kalmomi 314 daidai. Don girmama ilimin lissafi...
Asabar ita ce 3-14-15, lambobi biyar na farko na pi. Lokaci mafi kyau don yin bikin shine a 9: 26 da kuma 53 seconds. MIT suna amfani da waɗannan lokutan don gaya wa'yan takara idan suna da wuri. Goma-goma na gidajen burodi suna shirya kek na musamman don ranar.