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台灣聯合大學系統 113 年度 微積分 A2

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:轉學考/微積分.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
100%
11 / 11

微積分 A2 其他年度考古題

本科目共 11 個年度已整理題目,可直接切換查閱。

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一、填充題

共8題,每題8分,總計64分。請在答案卷上列出題號並依序作答。
18
Evaluate the integral:
0yy2ex2dxdy.\int_0^\infty \int_y^\infty y^2 e^{-x^2} dx dy.
28
Find the inflection points of the function
f(x)=exsinxf(x) = e^x \sin x
over the interval [0,2π][0, 2\pi]. Remind you that the inflection point is where concavity changes and it is a point on the graph.
38
Evaluate
limx0xsinx1cosx\lim\limits_{x \to 0} \frac{x \sin x}{1 - \cos x}
48
Find the interval of convergence of the following power series:
n=0(1)n(n+2)3n(x3)n.\sum\limits_{n=0}^\infty \frac{(-1)^n(n+2)}{3^n}(x-3)^n.
58
Let
f(x)={sin(2x),if x0;2x2+ax+b3,if x>0.f(x) = \begin{cases} \sin(2x), & \text{if } x \leq 0; \\ 2x^2 + ax + b - 3, & \text{if } x > 0. \end{cases}
Find aa and bb such that ff is differentiable at 00. Write your answer as (a,b)(a,b).
68
Find the volume of the right circular cone of base radius rr and height hh as shown in the following figure. Write you answer in terms of hh and rr.
第 6 題圖表
78
Find all the extrema of the function f(x,y)=x312xy+8y3f(x,y) = x^3 - 12xy + 8y^3 on (,)×(,)(-\infty,\infty) \times (-\infty,\infty).
88
Suppose that x2+xy=sinxx^2 + xy = \sin x. Find dy/dxdy/dx in terms of xx and yy.

二、計算、證明題

共3題,每題12分,總計36分。請將題號標明清楚。
112
Determine for which p0p \geq 0 the series
n=31n(lnn)p\sum\limits_{n=3}^\infty \frac{1}{n(\ln n)^p}
converges or diverges.
212
A tank initially contains 20 gallons of pure water. Brine (high-concentration solution of salt) containing 2 pounds of salt per gallon flows into the tank at a rate of 4 gallons per minute, and the well-stirred mixture flows out of the tank at the same rate. How much slat is present at the end of 10 minutes?
312
Find the area of the region RR that is completely enclosed by the graphs of the functions
y=f(x)=exex+3andy=g(x)=2ex+5ex2.y = f(x) = e^x - e^{-x} + 3 \quad \text{and} \quad y = g(x) = 2e^x + 5e^{-x} - 2.