Решебник Арутюнова Ю.С. Задание N233 Высшая математика

Ready solution of the problem. The sorcerer of Arutyunov. Task number 233.

233. The function z = ln (x2 + y2 + 2x + 1) is given. Show what

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