Ukusebenzisa Ifomula kaBhaskara Ifomula kaBhaskara ingenye yezindlela ezaziwa kakhulu kwizibalo zokuxazulula izilinganiso ze-quadratic. Abafundi abaningi bayayazi njenge-"quadratic formula," engasetshenziswa ngqo ukuthola izimpande zesibalo sefomu \(ax^2 + bx + c = 0\). Nakuba kungase kubonakale njengefomula elula ukuyikhumbula, ukusebenzisa ifomula kaBhaskara empeleni kubaluleke kakhulu ngoba inikeza... Funda kabanzi
Ukusetshenziswa Kwemikhawulo Kuzibalo Imikhawulo ingenye yemiqondo eyisisekelo kakhulu kuzibalo, ikakhulukazi ekubaleni. Nakuba ivame ukubhekwa njengenzima ekuqaleni, imikhawulo empeleni "iyibhuloho" elixhumanisa umqondo wokulinganisa inani nezinqubo zokubala eziyinkimbinkimbi kakhulu njengezinto ezisuselwe kuzo, ukuhlanganiswa, kanye nokuhlaziya ukuziphatha kwemisebenzi. Ngaphandle kwemingcele, imiqondo eminingi ebalulekile kuzibalo zanamuhla… Funda kabanzi
Ama-Cubes ku-Algebra Ku-algebra, ama-cubes angumqondo obalulekile ovame ukuvela ezihlokweni ezahlukahlukene, kusukela ekusebenzeni kwe-algebra, ukunwetshwa, ukulinganisa, kuya ekuxazululeni ama-equation. Ama-cubes abhekisela ezinombolweni noma eziguquguqukayo eziphindaphindwe zodwa kathathu. Isibonelo, 2^3 = 2 izikhathi 2 izikhathi 2 … Funda kabanzi
Ukusetshenziswa Kwamathuba Empilweni Amathuba, noma ithuba, igatsha lezibalo elihlola amathuba okuba kwenzeke isenzakalo. Empilweni yansuku zonke, sivame ukubhekana nezimo ezigcwele ukungaqiniseki: ukuthi lizokuna kusasa, ukuthi ukutshalwa kwezimali kuzoba nenzuzo yini, ukuthi sizofika ngesikhathi, noma ukuthi umuthi uzosebenza kahle yini esigulini esithile. Yilapho amathuba efika khona—kusisiza siqonde ingozi, senze… Funda kabanzi
Ukusetshenziswa kwe-Calculus ku-Mechanical Engineering I-Calculus iyigatsha elibalulekile lezibalo ku-engineering, okuhlanganisa nobunjiniyela be-mechanical. Cishe zonke izimo ezifundwa ku-mechanical engineering—kusukela ekunyakazeni kanye namandla kuya ekudlulisweni kokushisa kanye nokugeleza koketshezi kuya ekudlidlizeni—zihilela ushintsho oluqhubekayo. Ngenxa yokuthi i-calculus igxila emiqondweni yoshintsho (umehluko) kanye nokuqongelela (okuhlanganisiwe), luwulimi oluyinhloko... Funda kabanzi
Ukuguqulwa kweLaplace kuma-Equations Ukuguqulwa kweLaplace kuyithuluzi elibalulekile lezibalo lokuhlaziya nokuxazulula izinhlobo ezahlukene zama-equations, ikakhulukazi ama-equations ahlukene. Le ndlela isetshenziswa kabanzi kubunjiniyela, i-physics, izinhlelo zokulawula, amasekethe kagesi, kanye nokumodela kwe-system dynamics ngoba ingaguqula izinkinga eziyinkimbinkimbi esizindeni sesikhathi zibe ezilula ku… Funda kabanzi
I-Hyperbola Equation ku-Geometry: I-hyperbola ingenye yama-curve abaluleke kakhulu ku-analytical geometry, eceleni kwendilinga, i-ellipse, kanye ne-parabola. Le curve ivame ukuvela kokubili kuzibalo ezihlanzekile kanye nezicelo, njengokuzulazula, izinkanyezi, kanye ne-physics. Ukuze siqonde i-hyperbola kahle, sidinga ukuqonda incazelo yayo ye-geometric, uhlobo olujwayelekile lwe-equation yayo, izakhi zayo eziyinhloko, kanye nendlela i-hyperbola equation engaba ngayo... Funda kabanzi
Uhlelo Lwezinombolo Ezimbili Uhlelo lwezinombolo ezimbili lungenye yemiqondo eyisisekelo kakhulu ekubalweni kwesimanje. Cishe wonke amadivayisi edijithali esiwasebenzisa nsuku zonke—kusukela kumaselula namakhompyutha kuya kuma-ATM kanye namadivayisi e-Inthanethi Yezinto—acubungula idatha ngesimo se-binary. Nakuba uhlelo lwedesimali (isisekelo 10) luzwakala lungokwemvelo kakhulu kubantu ngoba sijwayele ukubala... Funda kabanzi
Izindlela Zokuphindaphinda Zokuthola Izimpande Kumathematika asetshenzisiwe, ifiziksi, ubunjiniyela, kanye nesayensi yekhompyutha, inkinga "yokuthola izimpande" ivame kakhulu. Impande lapha inani lika-\(x\) elenza umsebenzi ube yi-zero, okungukuthi, ikhambi le-equation: \[ f(x)=0 \] Akuzona zonke izilinganiso ezinezixazululo ezingavezwa ngamafomula efomu elivaliwe njenge… Funda kabanzi
Indlela Yokubala Indawo Ye-Rhombus I-rhombus iyisibalo esijwayelekile esivame ukuhlangana naso ezifundweni zezibalo, ikakhulukazi ku-geometry. Inesimo esihlukile: njengedayimane noma idayimane, enezinhlangothi ezine ezinobude obulinganayo. Nakuba ibukeka ilula, kunezindlela eziningana zokubala indawo ye-rhombus, kuye ngolwazi esinalo—ama-diagonal ayo, ubude bezinhlangothi, kanye... Funda kabanzi