课程名称︰微积分甲上
课程性质︰大一必修
课程教师︰朱桦
开课学院：工学院
开课系所︰材料系、电机系
考试日期（年月日）︰2014/12/1
考试时限（分钟）：20min
试题 :
CALCULUS QUIZ 4
Instructor: Professor Huah Chu
Quiz date: Dec. 1, 2014
Quiz time: 20 minutes
Total score: 20 points (5 points for each problem)
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1. Find the limit
n k*n^2
lim Σ