بردار
preferred label: vector @en
type: Concept
narrower: بردار شتاب

مشتق
preferred label: derivative @en
type: Concept
related: بردار شتاب

شتاب
preferred label: acceleration @en
type: Concept
related: بردار شتاب

بردار شتاب
related: شتاب
related: مشتق
broader: بردار
preferred label: acceleration vector @en
type: Concept