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

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Text this: Metoda proyeksi Wavelet untuk persamaan operator