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           __   __    _____      ___      _____   
    ___    \ \\/ //  /  ___||   / _ \\   |__  //  
   /   ||   \ ` //  | // __    / //\ \\    / //   
  | [] ||    | ||   | \\_\ || |  ___  ||  / //__  
   \__ ||    |_||    \____//  |_||  |_|| /_____|| 
    -|_||    `-`'     `---`   `-`   `-`  `-----`  
     `-`

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Text this: Invariance explains multiplicative and exponential skedactic functions