I loved this post at Division By Zero and recommend it here for all my math and physics students. Dave Richeson answers the question: “Why do mirrors reverse right and left but not up and down?”
Mirror Image
Right Handed Coordinate System
January 27, 2009 by jedward706
I loved this post at Division By Zero and recommend it here for all my math and physics students. Dave Richeson answers the question: “Why do mirrors reverse right and left but not up and down?”
Mirror Image
Right Handed Coordinate System
