作者iodmepobole (O'Le)
看板NTU-Exam
标题[试题] 97上 王振男 微积分乙上 第一次小考
时间Wed Nov 26 21:54:44 2008
课程名称︰微积分乙上
课程性质︰系必带
课程教师︰王振男
开课学院:
开课系所︰医学系
考试日期(年月日):971007
考试时限(分钟):20min
是否需发放奖励金:是
(如未明确表示,则不予发放)
试题 :
Calculus Quiz 1
1.(10%) Find the following limit, if it exists.
∣x-1∣- x + 1
lim ________
x→1
∣x-1∣+ x - 1
2.(10%) Let f(x) be defined as
x[x] if x≠0
f(x)={
1 if x=0
Is f(x) continuous at x=0? If not, redefine the value of f(x) at x=0 such that
f(x) is continuous at that point. Here [x]=z when z≦x<z+1, where z is an
integer.
(总分20分)
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