發送短信 : Dynamics of composite functions meromorphic outside a small set

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