台灣大學 111 年度 微積分(B)
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。
這份試題整理
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PastExamLab Summary
題數
11
題
總分
40
分
已整理詳解
100%
11 / 11 題
主要題型
Derivatives of multi-variable functions 4 題The Limit of a Function 1 題Derivatives 1 題Parametric equations and polar coordinates 1 題
微積分(B) 其他年度考古題
本科目共 8 個年度已整理題目,可直接切換查閱。
Section A. Fill in the blanks.
Only answers will be graded. Label clearly your answer to each blank with the number of each blank on the answer sheet. 5 points are assigned to each blank.
第 1 題The Limit of a Function
(a)5 分
__(1)__
(b)5 分
__(2)__
(c)5 分
__(3)__
第 2 題Derivatives of multi-variable functions
(a)5 分
Let . Then __(4)__
(b)5 分
Let . Then __(5)__
第 3 題5 分Derivatives
Consider a function defined by
If is differentiable on , then __(6)__
If is differentiable on , then __(6)__
第 4 題5 分Parametric equations and polar coordinates
Consider the parametric curve , . Let be the point . The greatest value of such that the normal to the curve at passes through is __(7)__
第 5 題5 分Derivatives of multi-variable functions
Let . The linearization of at is __(8)__
第 6 題Applications of integration
(a)5 分
__(9)__
(b)5 分
Let be the region enclosed by the curve and the -axis. The volume of the solid obtained by revolving about the -axis is __(10)__
第 7 題5 分Derivatives of multi-variable functions
Let . Let be the point on at which the rate of change of in the direction is the smallest. Then __(11)__
第 8 題Multiple integrals
(a)5 分
__(12)__
(b)5 分
Let . Then __(13)__
第 9 題Vector calculus
(a)5 分
The work done by the force field in moving a particle along a triangular path with vertices , , counter-clockwise is __(14)__
(b)5 分
Let be part of the cone that lies below the plane . Then __(15)__
(c)5 分
Let be a closed surface in , oriented outward. The maximum flux of the vector field
among all possible choices of is __(16)__
among all possible choices of is __(16)__
第 10 題5 分Infinite Series
The greatest value of such that the series converges conditionally is __(17)__
Section B. Long Question.
Solve the following problem. You need to write down a complete and correct argument to receive full credits. Your work is graded on the quality of your writing as well as the validity of the mathematics. 15 points are assigned to this question.
第 1 題15 分Derivatives of multi-variable functions
Consider the function defined by
(a)5 分
Is continuous at ? Justify your answer.
(b)5 分
Let be a unit vector. Find the directional derivative of at in the direction . Express your answer in terms of and .
(c)5 分
Find the direction(s) that changes the most rapidly at .