Commutative Law for Inner Product (Dot Product)

      The aim of this applet is to exhibit that for uv  ,

      From figure,

      Instructions for using the Applet  

      To see this in the applet do the following :

      1. Drag red point A and point B to select the vectors u and v
      2. Click Start button to display rectangle OGHJ
      3. Click Next button to observe rectangle OGHJ and OGIB are equal and rectangle OAEC and OFDC are equal

Reload Applet