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 ______      ___      ______    _____     ______  
|      \\   / _ \\   /_   _//  |  ___||  /_   _// 
|  --  //  | / \ ||    | ||    | ||__    `-| |,-  
|  --  \\  | \_/ ||   _| ||    | ||__      | ||   
|______//   \___//   /__//     |_____||    |_||   
`------`    `---`    `--`      `-----`     `-`'

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Text this: Ko-near-aljabar dan ko-n-grup