Читать книгу RF/Microwave Engineering and Applications in Energy Systems - Abdullah Eroglu - Страница 59
Problem 1.6
ОглавлениеCalculate the gradients of the following functions.
1 f = x3y2z
2 (cylindrical coordinate)
3
Calculate the gradients of the following functions.
1 f = x3y2z
2 (cylindrical coordinate)
3
