阿摩線上測驗
17. Let f ( x ) be a function defined by 
...
Which of the following items is the value of the integral 
?
(A) 1
(B) 2
(C) 3
(D) 4
(E) ∞
答案：登入後查看
統計： A(0), B(0), C(0), D(0), E(1) #2348352
統計： A(0), B(0), C(0), D(0), E(1) #2348352