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 __   __   _    _     ____      ______    _____   
 \ \\/ // | || | ||  |  _ \\   /_   _//  /  ___|| 
  \   //  | || | ||  | |_| ||   -| ||-  | // __   
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 /_//\_\\  \____//   |_|\_\\   /_____//  \____//  
 `-`  --`   `---`    `-` --`   `-----`    `---`

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Text this: Nonlinear filters based on Taylor series expansions