Решебник Арутюнова Ю.С. Задание N468 Высшая математика

Ready solution of the problem. The sorcerer of Arutyunov. Task number 468.

461 - 470. Expand this function f (x) in a Fourier series in the interval (a, b).

468. f (x) = x-1 in the interval (-1, 1)

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Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)