課程名稱︰微積分乙
課程性質︰共同必修
課程教師︰張秀瑜
開課學院:管院
考試日期(年月日)︰100年1月11日
考試時限(分鐘):120分鐘
是否需發放獎勵金:是,謝謝
(如未明確表示,則不予發放)
試題 :
1.(15%)Find the following derivative.
d 2 sinx
(a)──( x + 1 )
dx
2
d -1 x
(b)──sin (──)
dx a
d 2x _______
(c)── ∫ √1 + t^6 dt
dx x+1
2.(20%)Find the limit:
1/x
(a) lim (1-3x)
x→0
(b) lim (sinx)(㏑x)
x→0+
f(2+3x) + f(2+5x)
(c) lim ────────── , where f' is continuous, f(2)=0, and f'(2)=7.
x→0 x
3.(24%)Evaluate the integral
1
(a) ∫ ──── dx
3
x(㏑x)
x
4 3
(b) ∫ ───── dx
0 x
3 + 1
2 _____
(c) ∫ √x^2+4 dx
0
2x
(d) ∫ e sin3x dx
1 1
4.(10%)If f is continuous on [0,1], prove that ∫ f(x)dx =∫ f(1-x)dx
0 0
5.(10%)Find the volume common to two spheres, each with radius R, if the
center of each sphere lies on the surface of the other sphere.
6.(10%)Find the volume of the solid obtained by rotating about the y-axis the
2
-x
region between y= e , y=0 , x=0 , x=1
7.(15%)Solve the differential equation
y 2
dy e sin θ
── = ─────
dθ y secθ
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