Khipha imikhakha yesayensi usebenzisa iziqhathaniso ezikulesi sihloko ohlwini oluhlelwe ngokulandelana kwama-alfabhethi.
Context:I-differential equation i-mathematical equation yomsebenzi ongaziwa we-variable eyodwa noma eziningana ezihlobanisa amanani omsebenzi ngokwawo kanye nemikhiqizo yawo yama-oda ahlukahlukene. Ukulinganisa okuhlukile kunendima ebalulekile kwezobunjiniyela, ezemvelo, ezomnotho, ezokuziphendukela kwemvelo, nakwezinye izifundo.  Ukulinganisa okuhlukile kuvela ezindaweni eziningi zesayensi nobuchwepheshe, ikakhulukazi noma nini lapho ubudlelwano be-deterministic obubandakanya inani eliguquguqukayo ngokuqhubekayo (elifanekiselwa yimisebenzi) kanye namazinga abo okuguquka esikhaleni noma ngesikhathi (okuvezwa njengokukhishwa) kuyaziwa noma kucatshangwa. Lokhu kuboniswa ngemishini yakudala, lapho ukunyakaza komzimba kuchazwa khona ngesimo sakho nesivinini njengoba inani lesikhathi lishintsha. Imithetho kaNewton ivumela umuntu (ngesikhundla, isivinini, ukushesha namandla ahlukahlukene asebenza emzimbeni) ukuba achaze lezi zinguquko ngamandla njenge-differential equation yesikhundla esingaziwa somzimba njengomsebenzi wesikhathi. Kwezinye izimo, lokhu kulinganisa okuhlukile (okubizwa ngokuthi ukulinganisa kokunyakaza) kungaxazululwa ngokucacile.
Nalu uhlu lwezicelo ze-differential equations ezihlelwe ngokulandelana kwama-alfabhethi: - Isayensi yezinto eziphilayo - Ezomnotho - Ubunjiniyela - Isayensi