台灣大學 114 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
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
7
題
總分
100
分
已整理詳解
100%
7 / 7 題
主要題型
Derivatives of multi-variable functions 2 題The Limit of a Function 1 題Infinite Series 1 題Techniques of integration 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。
Fill in the blanks
Each answer counts for 5 points.
第 1 題5 分The Limit of a Function
__(1)__.
第 2 題15 分Infinite Series
Let .
(a)5 分
Find the Taylor series for centered at . __(2)__
(b)5 分
Find the Taylor series for centered at . __(3)__
(c)5 分
__(4)__.
第 3 題10 分Derivatives of multi-variable functions
Suppose that near the equation defines as a twice differentiable function of which is denoted by .
(a)5 分
The linearization of at is __(5)__.
(b)5 分
__(6)__.
第 4 題5 分Techniques of integration
__(7)__.
第 5 題15 分Derivatives of multi-variable functions
Suppose that is differentiable near and . Assume that curves lie on the level surface and .
(a)5 分
The tangent plane to at is __(8)__.
(b)5 分
Let and . Then __(9)__.
(c)5 分
Assume that attains the maximum value at when restricted to a level surface , where is differentiable and . Using linear approximation, estimate the maximum value of subject to the nearby level surface . The estimated value is approximately __(10)__.
You need to provide clear arguments and computations for Problem 6 and Problem 7.
第 6 題30 分Applications of differentiation
Suppose that is continuous on and . The graph of is given as below, but values of , and are not determined. It is known that and .

(a)10 分
Find and by the Mean Value Theorem. Is differentiable at ? Justify your answers.
(b)5 分
List all critical numbers of in the interval . Where does attain a local maximum? Where does attain a local minimum?
(c)8 分
Find intervals on which is concave upward. Find intervals on which is concave downward. Find the inflection points of .
(d)6 分
Sketch the graph of for .
(e)6 分
Suppose that for . Find .
第 7 題20 分Vector calculus
Let be the part of the graph with upward orientation. Consider the vector field .
(a)10 分
Parametrize the surface and evaluate directly.
(b)10 分
Let be the boundary curve of . Decompose as the union of differentiable parametric curves and evaluate directly. Show that the line integral equals the surface integral in part (a) which is consistent with Stokes' Theorem.