If the co-ordinates of a point A≡ (x1, y1, z1), then the position vector of A(\(\vec a\)) is
Given that A ≡ (3, 4, 2) and B ≡ (1, 2, 4), we get position vector of A( \(\vec a\)) and B( \(\vec b\)). Let the midpoint be C(\(\vec c\))
The position vector of midpoint of two vectors is defined by \(\cfrac{\vec a+\vec b}2\)