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

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Text this: On nonlinear fractional difference equation with delay and impulses