How is the vector AB⃗\vec{AB}AB expressed using the position vectors OA⃗\vec{OA}OA and OB⃗\vec{OB}OB?
AB⃗=OB⃗−OA⃗\vec{AB} = \vec{OB} - \vec{OA}AB=OB−OA
Flashcards for OCR GCSE Maths Vectors Proof Questions, covering the key formulae, methods and definitions you need to recall for the written papers. 2 cards, matched to the OCR GCSE Maths (J560) specification.