Waliwo n’entakyuka endala ekozesebwa mu kibalangulo: Omugerageranyo (ratio) gw’obwekulungirivu (circumference) bw’ekikulungirivu kyonna ku daamita yayo nagwo guba gwa ntakyuka eyitibwa “ppaayi” . N’olwekyo singa oba ofunye daamita oba ladiya ey’ekikulungirivu , oba osoboka okufuna obwekulungirivu bwayo.

Obunakuwavu n’olwekyo era bulimu n’okutegeera embeera omuntu omulala gy’alimu era kitegeeza okuyita mu mbeera eyo okusobola okumanya embeera yennyini munno gy’alimu . Omuzadde anakuwadde olwa muzzadde munne okufiirwako omwana yeteeka mu mbeera nti singa abadde wuwe y’afudde ate era omukazi atazaalangako ayinza obutamanya bulumi muzzadde bwayitamu. Asooka , aba yeteteka mu mbeera ya munne (empathetic). Ow’okubiri aba musaasizi (sympathetic) .

Jjukira nti emiramwa “omugerageranyo” ne “namba ey’omugerageranyo” gya njawulo .Mu mugerageranyo x ne y ziyinza okuba emitonnyeze(decimals). Singa x/y eba namba ya mugerageranyo(rational number), x ne y ziba ntegere nga y≠0 .

Empalirizo ziba mu migogo. Etteeka ery’okusatu ligamba nti ku buli mpalirizo wabaawo empalirizo egyenkana okuva ku ludda olwa kikontana. Empalirizo eno ekyenkana eba nsindikano kuba eba ekisindikanya okkudda emabega.

Okunakuwala kuva ku kufiirwa oba okulemererwa oba obutafiibwaako, n’okuswazibwaswazibwa . Ssinga embeera ey’okunakuwala eyitirira , omuntu afuna okwennyika , ekintu ekyeragira mu kusiriikirira, n’okweyawula ku balala . Singa olaba omuntu atandise okweyawula ku banne , yekubagiza ate nga tayogera , buno bubonero bwa kwennyika era omuntu oyo aba yetaaga obuyambi obw’enjawulo kubanga ayinza okwetuusaako obuvune oba n’okutuusa obuvune ku balala oba n’okutabuka omutwe. Okunakuwala n’olwekyo ye kanaluzaala w’embeera z’obuntu nga okwennyika , okwekubagiza ,ennaku ,n’ebirowoozo .

Amambulugga ndwadde ereetebwa akawuka akayitibwa Mumps virus. Amambulugga mangu nnyo okusaasaanyizibwa mu bantu ababeera ewamu anti endwadde eno eyitira mu mukka gwe tussa, oba ebintu ng'amalusu oba eminyira gy'omulwadde singa bikutonnyera ku maaso, mu nnyindo oba mu kamwa.

Endagakintu zawulibwamu ebyuma (metals) n’ebitali byuma (nonmetals), okusinziira ku bisonjozo byazo. Ka tutunuulire enjawulo wakati w’ebyuma n’ezitali byuma:

Buli lw’ogezaako okwang’anga empalirizo y’essikrizo mu ngeri ey’obutagigondera n’oyagala obuuke nga odda waggulu , oba owulira obuzito kubanga oli ku Nsi. Emibiri gyaffe giba gigezaako okuwakanya empalirizo y’essikirizo, ekintu ekituleetera okwewulira nga tuzitowa.

Emiramwa emifaanagavu"" era kiyitibwa ""ebigambo ebifaanagavu""(synonyms).Charles Muwanga akugamba nti gino gye gimu ku miramwa emifaanagavu gye wetaaga okumanya mu luganda olwa sayansi:

Buli gumu ku mizannyo egyo gye twogeddeko gulina amagezi n'ebigendererwa mu gyo. Kyakusaalirwa nti mingi ku gyo tegikyazannyibwa era mingi ku gyo tegimanyiddwa baana bato. Tujja kugenda nga tulambulula gumu ku gumu ku mizannyo egyo nga tulaba engeri gye gizannyibwamu ate n'amagezi agagirimu.

Munnabyamalimiro alina okumanya ebitundu bino eby’enjawulo ku bimera bwe biyitibwa n’omugaso gwabyo. Emirandila, enduli, ebikoola, ebimuli, ebibala n’ensigo by’ebitundu ebisookelwako ebikola ekimera.