Feeds
提问
Determine fourrier transform of the following pdf file
Determine fourrier transform of the following pdf file attached
11 years 前 | 0 个回答 | 0
0
个回答提问
How to find a 2 π periodic solution?
How to find a 2 π periodic solution for the Equation?; x" + 2 x' + x =cos(t) Also I need to find the solution to: x" + 2 x'...
11 years 前 | 2 个回答 | 0
