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Консультация № 199687
22.11.2020, 13:32
0.00 руб.
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Здравствуйте. Возникли сложности с решением задания по контрольной работе. Учусь заочно, и соответственно, никто толком ничего не объяснял. Прошу вашей помощи в с ответом и ходом решения задания.
Задана функция z=f(x,y). Найти градиент и производную этой функции в заданной точке М(x0,y0) в направлении вектора l ,составляющего угол альфа с положительным направлением оси ОХ
z=2cos(x+y)+2x, M(pi/6;pi/6), угол альфа=pi/2
Задана функция z=f(x,y). Найти градиент и производную этой функции в заданной точке М(x0,y0) в направлении вектора l ,составляющего угол альфа с положительным направлением оси ОХ
z=2cos(x+y)+2x, M(pi/6;pi/6), угол альфа=pi/2
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