1 Foundation For Calculus: Functions And Limits 2 Key Concept: The Derivative 3 Short-cuts To Differentiation 4 Using The Derivative 5 Key Concept: The Definite Integral 6 Constructing Antiderivatives 7 Integration 8 Using The Definite Integral 9 Sequences And Series 10 Approximating Functions Using Series 11 Differential Equations 12 Functions Of Several Variables 13 A Fundamental Tool: Vectors 14 Differentiating Functions Of Several Variables 15 Optimization: Local And Global Extrema 16 Integrating Functions Of Several Variables 17 Parameterization And Vector Fields 18 Line Integrals 19 Flux Integrals And Divergence 20 The Curl And Stokes’ Theorem 21 Parameters, Coordinates, And Integrals expand_more
3.1 Powers And Polynomials 3.2 The Exponential Function 3.3 The Product And Quotient Rules 3.4 The Chain Rule 3.5 The Trigonometric Functions 3.6 The Chain Rule And Inverse Functions 3.7 Implicit Functions 3.8 Hyperbolic Functions 3.9 Linear Approximation And The Derivative 3.10 Theorems About Differentiable Functions Chapter Questions expand_more
Problem 1E: Find the tangent line approximation for 1+x near x = 0. Problem 2E: What is the tangent line approximation to ex near x = 0? Problem 3E: Find the tangent line approximation to 1x near x = 1. Problem 4E: Find the local linearization of f(x) = x2 near x = 1. Problem 5E: What is the local linearization of ex2 near x = 1? Problem 6E: Show that 1 x2 is the tangent line approximation to 1/1+x near x = 0. Problem 7E: Show that ex 1 x near x = 0. Problem 8E: Local linearization gives values too small for the function x2 and too large for the function x.... Problem 9E: Using a graph like Figure 3.37, estimate to one decimal place the magnitude of the error in... Problem 10E: For x near 0, local linearization gives ex 1 + x. Using a graph, decide if the approximation is an... Problem 11E: (a) Find the best linear approximation, L(x), to f(x) = ex near x = 0. (b) What is the sign of the... Problem 12E: (a) Find the tangent line approximation to cos x at x = 4. (b) Use a graph to explain how you know... Problem 13E: Suppose f(x) has f(50) = 99.5 and f50) = 0.2. (a) Find a linear function that approximates f(x) for... Problem 14E: The graphs in Figure 3.39 have the same window and the same scale. Use local linearization at x = 0... Problem 15E: (a) Graph f(x) = x3 3x2 + 3x + 1. (b) Find and add to your sketch the local linearization to f(x)... Problem 16E: (a) Show that 1+kx is the local linearization of (1+x)k near x = 0. (b) Someone claims that the... Problem 17E: Figure 3.40 shows f(x) and its local linearization at x = a. What is the value of a? Of f(a)? Is the... Problem 18E: In Problems 1819, the equation has a solution near x = 0. By replacing the left side of the equation... Problem 19E: In Problems 1819, the equation has a solution near x = 0. By replacing the left side of the equation... Problem 20E: (a) Given that f(7) = 13 and f(7) = 0.38, estimate f(7.1). (b) Suppose also f(x) 0 for all x. Does... Problem 21E: A function g has g(3) = 7 and g(3.001) g(3) = 0.0025. (a) Estimate g(3). (b) Using the estimate... Problem 22E: (a) Explain why the following equation has a solution near 0: et = 0.02t + 1.098. (b) Replace et by... Problem 23E: The speed of sound in dry air is f(T)=331.31+T273.15 meters/second where T is the temperature in... Problem 24E: Live phytoplankton of diameter x micrometers sink in the ocean at a rate of u = 0.021x1.177 meters... Problem 25E: The generation time for an organism is the time from its birth until it begins to reproduce. For... Problem 26E: Air pressure at sea level is 30 inches of mercury. At an altitude of feet above sea level, the air... Problem 27E: On October 7, 2010, the Wall Street Journal22 reported that Android cell phone users had increased... Problem 28E: Table 3.9 shows the water stored S(t), in acre-feet,23 of Lake Sonoma, a reservoir in Northern... Problem 29E: Small water bugs swim in groups as protection against attacks from fish. In one observational study,... Problem 30E: If C (in units of 104 molar) is the concentration of glucose in a solution, then E. coli bacterium... Problem 31E: Writing g for the acceleration due to gravity, the period, T, of a pendulum of length l is given by... Problem 32E: Suppose now the length of the pendulum in Problem 31 remains constant, but that the acceleration due... Problem 33E: Suppose f has a continuous positive second derivative for all x. Which is larger, f(1+x) or... Problem 34E: Suppose f(x) is a differentiable decreasing function for all x. In each of the following pairs,... Problem 35E: Problems 3537 investigate the motion of a projectile shot from a cannon. The fixed parameters are... Problem 36E: Problems 3537 investigate the motion of a projectile shot from a cannon. The fixed parameters are... Problem 37E: Problems 3537 investigate the motion of a projectile shot from a cannon. The fixed parameters are... Problem 38E: In Problems 3840, find the local linearization of f(x) near 0 and use this to approximate the value... Problem 39E: In Problems 3840, find the local linearization of f(x) near 0 and use this to approximate the value... Problem 40E: In Problems 3840, find the local linearization of f(x) near 0 and use this to approximate the value... Problem 41E: In Problems 4145, find a formula for the error E(x) in the tangent line approximation to the... Problem 42E: In Problems 4145, find a formula for the error E(x) in the tangent line approximation to the... Problem 43E: In Problems 4145, find a formula for the error E(x) in the tangent line approximation to the... Problem 44E: In Problems 4145, find a formula for the error E(x) in the tangent line approximation to the... Problem 45E: In Problems 4145, find a formula for the error E(x) in the tangent line approximation to the... Problem 46E: Multiply the local linearization of ex near x = 0 by itself to obtain an approximation for e2x.... Problem 47E: (a) Show that 1 x is the local linearization of 11+x near x = 0. (b) From your answer to part (a),... Problem 48E: From the local linearizations of ex and sin x near x = 0, write down the local linearization of the... Problem 49E: Use local linearization to derive the product rule, [f(x)g(x)] = f(x)g(x) + f(x)g(x). [Hint: Use the... Problem 50E: Derive the chain rule using local linearization. [Hint: In other words, differentiate f(g(x)), using... Problem 51E: Consider a function f and a point a. Suppose there is a number L such that the linear function g... Problem 52E: Consider the graph of f(x) = x2 near x = 1. Find an interval around x = 1 with the property that... Problem 53E: In Problems 5354, explain what is wrong with the statement. To approximate f(x) = ex, we can always... Problem 54E: In Problems 5354, explain what is wrong with the statement. The linear approximation for F(x) = x3... Problem 55E: In Problems 5557, give an example of: Two different functions that have the same linear... Problem 56E: In Problems 5557, give an example of: A non-polynomial function that has the tangent line... Problem 57E: In Problems 5557, give an example of: A function that does not have a linear approximation at x = 1. Problem 58E: Let f be a differentiable function and let L be the linear function L(x) = f(a) + k(x a) for some... format_list_bulleted