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研究所、轉學考(插大)-微積分
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104年 - 104 國立臺灣大學轉學生招生考試:微積分(B)#112190
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題組內容
2.(12分)
(d)證明
皆收斂。
其他申論題
1.(16分)求函數z=x3-4x+xy2+y2的所有臨界點(critical point),並判斷其為局部極大、極小、或是鞍點(saddle point)。不必計算各點的函數值。
#480513
(a)令β>a>0。證明存在θ0=θ0(a,β)使得。
#480514
(b)利用上式證明收斂。
#480515
(c)令M>1。導出。
#480516
1. Find the limit:Answer: _________
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2. Find the smallest positive (x > 0) infection point of F(x) = dt. Answer :____________
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3. How many local extreme values does the function have? Answer :___________
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4. Let C be the curve of intersection of the two surfaces x2 + y2 + z2 = 3 and (x - 2)2 + (y - 2)2+z2 = 3. Find parametric equations of the tangent line to C at P = (1, 1,1). Answer :__________
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5. Evaluate dA where R is the unit disk x2+ y2 ≤1. Answer :__________________
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6. Find the volume between the two spheres: x2 +y2 + z2 = 1, x2 +y2 + z2 =2 and inside the cone z2 = x2+ y2. Answer :__________
#480523