課程名稱︰微積分乙(上)
課程性質︰系定必修
課程教師︰黃漢水
開課學院:數學系
開課系所︰管院、經濟系、地理系
考試日期(年月日)︰2010 10/07
考試時限(分鐘):120
是否需發放獎勵金:是
(如未明確表示,則不予發放)
試題 :
一 Find the following limits:
(1)
lim 1/(2+x)-1/2
x→0 -----------
x (15%)
(2) lim √(x+5) - 3
x→4 --------------
x-4 (15%)
二
(1) Let f(x)=x√(1-x^2). Find the derivatives f'(x) and f'(0). (20%)
(2) Let g(x)= x sin(3x)+ cos(5x). Find the derivatives g'(x) and g'(0) (20%)
三 Let f(x)= 12/x and a>0
(1) Find equation of the tangent line L of the graph of y=f(x)
at the point (a,f(a)) (15%)
(2) Find the area of the triangular region bounded by the tangent line L,
y=0 and x=0 . (15%)
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.112.218.142