課程名稱︰微積分乙上
課程性質︰系必帶
課程教師︰王振男
開課學院:醫學院
開課系所︰醫學系
考試日期(年月日)︰2011/1/22
考試時限(分鐘):20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.(10%)The region between the curve y=arcsecx and the x-axis from x=1 to
x=2 is revolved about the y-axis to generate a solid. Find the
volume of the solid.
2.(10%)Find the area of the surface generated by revolving the curve
y=√(x+1) from x=1 to x=5 about the x-axis.
解答:
1.π(4π/3-√3)
2.49π/3
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