1.3.1 Position Vector:
Input the position vector of point A (x,y,z) = ( ) ........ (Answer) Input the position vector of point B (x,y,z) = ( ) ........ (Answer} Input the position vector of point C (x,y,z) = ( ) ........ {Answer)
Input the position vector of point B (x,y,z) = ( ) ........ (Answer} Input the position vector of point C (x,y,z) = ( ) ........ {Answer)
Input the position vector of point C (x,y,z) = ( ) ........ {Answer)