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 The Story of The Unit Simulacrum and Whole PI
 © 2004-2010 The names “The Bottom Up Solution”, “The Unit Simulacrum”, “Whole PI” and all equations, figures and schemes are copyrighted in 2004-2010 by William Craig Byrdwell.  No portion of the equations, figures or schemes may be used without acknowledging the copyright holder, William Craig Byrdwell. or Byrdwell.com
 Chapter Six – PI in the Unit Simulacrum — Page Four
 Even if someone didn’t know the value of the constant, they could surmise that it is three diameters. This makes the symbol carry more meaning than the more common symbol, and it conveys the idea that we are dealing with PI defined from the Whole Unit Circle, not the 2pr-based Unit Circle. Since any meaning derived from the symbol depends on observation, we make the symbol sufficiently meaningful that mere observation of the symbol is enough to know the approximate value of the constant. This symbol expresses “This is the Circle, and it is approximately equal to Three diameters”.

 The symbol for Whole PI.