試卷名稱:106年 - 台大工數C#99919
年份:106年
科目:研究所、轉學考(插大)◆工程數學
7. (5%) A semi-infinite plate coincides with the region defined by
. The left end is held at
temperature: exp(-y), and the right end is held at temperature zero for y 2 0. The bottom of the plate is
insulated.
(A)g(a)=1+α,
(B)f(x)=αx,
(C)f(x)=α(ε-x),
(D) p(y) = sin(αy),
(E) p(y)=cos(ay).