Bhala phansi amaphuzu athile abalulekile ngendawo ekwakhiweni kwezinto ngokuma kwezwe kusukela endimeni enikeziwe.
Context:Indawo iyindlela yokulinganisa ubukhulu bendawo ebusweni. Indawo yendawo eyisicaba noma indawo eyisicaba ibhekisela endaweni yesimo noma i-planar lamina, kanti indawo ebusweni ibhekisela endaweni ebusweni obuvulekile noma umngcele wento enezinhlangothi ezintathu. Indawo ingaqondwa njengenani lezinto ezinobukhulu obuthile obungadingeka ukuze kwakhiwe imodeli yesimo, noma inani lopende oludingekayo ukumboza ingaphezulu ngengubo eyodwa. I-analogue enezinhlangothi ezimbili yobude be-curve (umqondo one-dimensional) noma ivolumu yento eqinile (umqondo onezinhlangothi ezintathu).
1. Izinkomo Indawo iyunithi elisetshenziselwa ukuchaza ubukhulu bendawo ethile ebusweni. 2. Izingelosi Indawo ebusweni ibhekisela endaweni ebusweni obuvulekile noma emngceleni wento enobukhulu obuthathu, kanti indawo yesifunda esiyindilinga noma indawo eyindilinga ibhekisela endaweni yesimo noma i-lamina eyindilinga. 3. Izindaba Ezinhle Indawo ingachazwa njengenani lezinto ezinobukhulu obuthile ezidingekayo ukuze kwakhiwe imodeli yesimo noma njengenani lopende oludingekayo ukumboza ngokuphelele indawo ngengubo eyodwa. 4. Izidakamizwa Kuyinto okulingana ezimbili-ntathu ivolumu okuqinile noma ubude ijika, kokubili okuyizinto eyodwa-ntathu imiqondo. (a ezintathu-ntathu umqondo).