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台灣聯合大學系統 111 年度 微積分 A3/A4/A6

本頁整理這份微積分考卷的題目、解答與詳解步驟,可直接對照每題內容與答案重點。

原始 PDF
壓縮檔內:微積分A3A4A6.pdf
中央大學圖書館考古題頁

這份試題整理

依本站已整理題目自動彙整題數、分數與題型,方便先判斷這份考卷的出題結構。

PastExamLab Summary
題數
11
總分
100
已整理詳解
0%
0 / 11

微積分 A3/A4/A6 其他年度考古題

本科目共 6 個年度已整理題目,可直接切換查閱。

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甲、填充題:共8題,每題8分,共64分。請將答案依題號順序寫在答案卷第一頁上。

請注意:本(甲)部分,共8題,命題型態為填充題,請依題號順序獨立出,勿同時併列出計算過程。倘若答案被包含在演算過程,將被視為試算流程,不予另行批出分。
18
Evaluate limn(1nn+1+1nn+2++1nn+n)\lim\limits_{n\to\infty} \left(\frac{1}{\sqrt{n\sqrt{n+1}}} + \frac{1}{\sqrt{n\sqrt{n+2}}} + \cdots + \frac{1}{\sqrt{n\sqrt{n+n}}}\right).
Answer: _______
28
Find the volume of the smaller region cut from the solid sphere ρ2\rho \leq 2 by the plane z=1z = 1.
Answer: _______
38
Evaluate 4x23x+24x24x+3dx\int \frac{4x^2 - 3x + 2}{4x^2 - 4x + 3} dx.
Answer: _______
48
Evaluate the iterated integral 01x1sin(y2)dydx\int_0^1 \int_x^1 \sin(y^2) dy dx.
Answer: _______
58
Find the area of the portion of the plane y+2z=2y + 2z = 2 inside the cylinder x2+y2=4x^2 + y^2 = 4.
Answer: _______
68
Suppose that F(x)F(x) is an antiderivative of f(x)=cosxxf(x) = \frac{\cos x}{x}, x>0x > 0. Express 13cos3xxdx\int_1^3 \frac{\cos 3x}{x} dx in terms of FF.
Answer: _______
78
Along all triangles in the first quadrant formed by the xx-axis, the yy-axis, and tangent lines to the graph of y=3xx2y = 3x - x^2, what is the smallest possible area?
Answer: _______
88
A space probe in the shape of the ellipsoid 4x2+y2+4z2=164x^2 + y^2 + 4z^2 = 16 enters Earth's atmosphere and its surface begins to heat. After 1 hour, the temperature at the point (x,y,z)(x, y, z) on the probe's surface is T(x,y,z)=8x2+4yz16z+600T(x, y, z) = 8x^2 + 4yz - 16z + 600. Find the hottest point on the probe's surface.
Answer: _______

乙、計算、證明題:共3大題,每大題12分,共36分。須詳細寫出計算及證明過程,否則不予計分。

112
Find the Taylor polynomials of orders 2 generated by f(x)={e1/x2,if x00,if x=0f(x) = \begin{cases} e^{-1/x^2}, & \text{if } x \neq 0 \\ 0, & \text{if } x = 0 \end{cases} at a=0a = 0.
212
Let aa and bb be constants with 0<a<b0 < a < b. Does the sequence {(an+bn)1/n}\{(a^n + b^n)^{1/n}\} converge? If it does converge, what is the limit?
312
Find the limit of ff or show that the limit does not exist.
(a.)6
lim(x,y)(1,0)xey1xey1+y\lim\limits_{(x,y)\to(1,0)} \frac{xe^y - 1}{xe^y - 1 + y}
(b.)6
lim(x,y)(0,0)sin(xy)x+y\lim\limits_{(x,y)\to(0,0)} \frac{\sin(x - y)}{|x| + |y|}