Text this: Logical connectives and operativeness of BK sub-triangle product in fuzzy inferencing

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