Describir: Mathematics in the making

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