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）︰2014/10/6
考试时限（分钟）：20 min
试题 :
CALCULUS QUIZ 1
Instructor: Professer Huah Chu
Quiz date: October 6, 2014
Quiz time: 20 minutes
Total score: 21 points (Each problem is worth 7 points)
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1.
(1+tanx)^(1/2)-(1+sinx)^(1/2)
Evaluate lim