阿摩線上測驗
登入
首頁
>
研究所、轉學考(插大)◆工程數學
>
110年 - 成大_資訊聯招_工程數學#105389
>
6. (10%) Find the serial solutions at x=0 for the following differential equation.
x(x-1)y"+(3x-l)y'+y=0
其他申論題
2. (10%) Find the value of m, so that the given differential equation is exact. (6xy3+cosy)dx+(2mx2y2-xsiny)dy=0
#447617
3. (10%) In the following terms, which does not exist the Laplace transform?
#447618
4. (10%) Given the Laplace transform of Bessel function Please derive the Laplace transform of Bessel function J0(3t).
#447619
5. (10%) Please find the indicial equation of the following differential equation. y"+p(x)y'+q(x)y=0, x = 0 is a regular sigular point. where xp(x) = A0 + A1x+A2x2+... x2g(x)= B0 +B1x+B2x2+...
#447620
7. (10%) For Legendre's different equation (1-x2)y"-2xy'+λy =0 in which -1≤x≤1, and 2 is a real constant, please find the serial solutions at x=0 and explain how to get the Legendre's polynomials.
#447622
8. (10%) Find fit) from the following equation.
#447623
9. (10%) Solve the following equation(10%)
#447624
1. Worüber hat der Autor gelesen?
#447625
2. Wann essen 43 Prozent der Deutschen?
#447626
3. Was essen 40 Prozent der Deutschen?
#447627
阿摩線上測驗
登入
阿摩線上測驗
登入