Preface |
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xv | |
To the Student |
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xxv | |
Calculators, Computers, and Other Graphing Devices |
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xxvi | |
Diagnostic Tests |
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xxviii | |
Prologue: Mathematics and Biology |
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xxxiii | |
Case Studies in Mathematical Modeling |
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xli | |
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Case Study 1 Kill Curves and Antibiotic Effectiveness |
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xlii | |
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Case Study 2 Hosts, Parasites, and Time-Travel |
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xlvi | |
1 Functions and Sequences |
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1 | (88) |
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1.1 Four Ways to Represent a Function |
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2 | (15) |
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Representations of Functions |
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Piecewise Defined Functions |
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Increasing and Decreasing Functions |
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1.2 A Catalog of Essential Functions |
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17 | (14) |
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1.3 New Functions from Old Functions |
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31 | (10) |
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Transformations of Functions |
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Combinations of Functions |
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Project: The Biomechanics of Human Movement |
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40 | (1) |
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1.4 Exponential Functions |
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41 | (11) |
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The Growth of Malarial Parasites |
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HIV Density and Exponential Decay |
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1.5 Logarithms; Semilog and Log-Log Plots |
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52 | (18) |
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Graph and Growth of the Natural Logarithm |
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Project: The Coding Function of DNA |
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69 | (1) |
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1.6 Sequences and Difference Equations |
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70 | (10) |
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Recursive Sequences: Difference Equations |
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Discrete-Time Models in the Life Sciences |
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Project: Drug Resistance in Malaria |
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78 | (2) |
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80 | (4) |
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Case Study 1a Kill Curves and Antibiotic Effectiveness |
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84 | (5) |
2 Limits |
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89 | (66) |
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90 | (12) |
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The Long-Term Behavior of a Sequence |
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The Logistic Sequence in the Long Run |
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Project: Modeling the Dynamics of Viral Infections |
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101 | (1) |
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2.2 Limits of Functions at Infinity |
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102 | (9) |
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The Monod Growth Function |
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Definition of a Limit at Infinity |
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Limits Involving Exponential Functions |
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Infinite Limits at Infinity |
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2.3 Limits of Functions at Finite Numbers |
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111 | (14) |
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Limits: Numerical and Graphical Methods |
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2.4 Limits: Algebraic Methods |
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125 | (12) |
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Additional Properties of Limits |
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Limits of Trigonometric Functions |
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137 | (12) |
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Definition of a Continuous Function |
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Which Functions Are Continuous? |
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Approximating Discontinuous Functions by Continuous Ones |
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149 | (2) |
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Case Study 2a Hosts, Parasites, and Time-Travel |
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151 | (4) |
3 Derivatives |
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155 | (94) |
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3.1 Derivatives and Rates of Change |
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156 | (12) |
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Measuring the Rate of Increase of Blood Alcohol Concentration |
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3.2 The Derivative as a Function |
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168 | (13) |
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Graphing a Derivative from a Function's Graph |
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Finding a Derivative from a Function's Formula |
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What a Derivative Tells Us about a Function |
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3.3 Basic Differentiation Formulas |
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181 | (13) |
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Sine and Cosine Functions |
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3.4 The Product and Quotient Rules |
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194 | (8) |
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202 | (13) |
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Combining the Chain Rule with Other Rules |
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Exponential Functions with Arbitrary Bases |
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How To Prove the Chain Rule |
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3.6 Exponential Growth and Decay |
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215 | (7) |
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Project: Controlling Red Blood Cell Loss During Surgery |
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222 | (1) |
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3.7 Derivatives of the Logarithmic and Inverse Tangent Functions |
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222 | (8) |
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Differentiating Logarithmic Functions |
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Logarithmic Differentiation |
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Differentiating the Inverse Tangent Function |
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3.8 Linear Approximations and Taylor Polynomials |
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230 | (10) |
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Tangent Line Approximations |
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Project: Harvesting Renewable Resources |
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239 | (1) |
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240 | (5) |
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Case Study 1b Kill Curves and Antibiotic Effectiveness |
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245 | (4) |
4 Applications of Derivatives |
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249 | (66) |
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4.1 Maximum and Minimum Values |
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250 | (11) |
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Absolute and Local Extreme Values |
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The Closed Interval Method |
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Project: The Calculus of Rainbows |
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259 | (2) |
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4.2 How Derivatives Affect the Shape of a Graph |
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261 | (13) |
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Increasing and Decreasing Functions |
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4.3 L'Hospital's Rule: Comparing Rates of Growth |
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274 | (11) |
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Which Functions Grow Fastest? |
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Indeterminate Differences |
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Project: Mutation-Selection Balance in Genetic Diseases |
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284 | (1) |
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4.4 Optimization Problems |
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285 | (14) |
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Project: Flapping and Gliding |
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297 | (1) |
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Project: The Tragedy of the Commons: An Introduction to Game Theory |
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298 | (1) |
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4.5 Recursions: Equilibria and Stability |
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299 | (7) |
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306 | (6) |
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312 | (3) |
5 Integrals |
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315 | (72) |
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5.1 Areas, Distances, and Pathogenesis |
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316 | (13) |
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5.2 The Definite Integral |
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329 | (13) |
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Properties of the Definite Integral |
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5.3 The Fundamental Theorem of Calculus |
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342 | (12) |
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Evaluating Definite Integrals |
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Differentiation and Integration as Inverse Processes |
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Project: The Outbreak Size of an Infectious Disease |
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354 | (1) |
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5.4 The Substitution Rule |
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354 | (8) |
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Substitution in Indefinite Integrals |
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Substitution in Definite Integrals |
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362 | (6) |
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368 | (3) |
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5.7 Integration Using Tables and Computer Algebra Systems |
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371 | (5) |
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Can We Integrate All Continuous Functions? |
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376 | (5) |
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381 | (4) |
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Case Study 1c Kill Curves and Antibiotic Effectiveness |
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385 | (2) |
6 Applications of Integrals |
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387 | (32) |
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388 | (9) |
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Project: Disease Progression and Immunity |
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394 | (1) |
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395 | (2) |
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397 | (3) |
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6.3 Further Applications to Biology |
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400 | (5) |
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405 | (7) |
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412 | (2) |
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Case Study 1d Kill Curves and Antibiotic Effectiveness |
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414 | (2) |
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Case Study 2b Hosts, Parasites, and Time-Travel |
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416 | (3) |
7 Differential Equations |
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419 | (68) |
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7.1 Modeling with Differential Equations |
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420 | (11) |
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Models of Population Growth |
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Classifying Differential Equations |
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Project: Chaotic Blowflies and the Dynamics of Populations |
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430 | (1) |
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7.2 Phase Plots, Equilibria, and Stability |
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431 | (9) |
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A Mathematical Derivation of the Local Stability Criterion |
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Project: Catastrophic Population Collapse: An Introduction to Bifurcation Theory |
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438 | (2) |
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7.3 Direction Fields and Euler's Method |
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440 | (9) |
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449 | (10) |
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Project: Why Does Urea Concentration Rebound after Dialysis? |
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458 | (1) |
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7.5 Systems of Differential Equations |
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459 | (9) |
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Systems of Two Autonomous Differential Equations |
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Project: The Flight Path of Hunting Raptors |
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467 | (1) |
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468 | (12) |
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Qualitative Dynamics in the Phase Plane |
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Project: Determining the Critical Vaccination Coverage |
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479 | (1) |
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480 | (4) |
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Case Study 2c Hosts, Parasites, and Time-Travel |
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484 | (3) |
8 Vectors and Matrix Models |
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487 | (78) |
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488 | (8) |
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496 | (9) |
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505 | (9) |
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Project: Microarray Analysis of Genome Expression |
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513 | (1) |
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514 | (1) |
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514 | (6) |
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Matrix Addition and Scalar Multiplication |
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8.5 Matrices and the Dynamics of Vectors |
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520 | (8) |
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Systems of Difference Equations: Matrix Models |
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8.6 The Inverse and Determinant of a Matrix |
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528 | (9) |
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The Determinant of a Matrix |
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Solving Systems of Linear Equations |
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536 | (1) |
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8.7 Eigenvectors and Eigenvalues |
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537 | (10) |
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Characterizing How Matrix Multiplication Changes Vectors |
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Eigenvectors and Eigenvalues |
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8.8 Iterated Matrix Models |
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547 | (13) |
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Solutions with Complex Eigenvalues |
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Project: The Emergence of Geometric Order in Proliferating Cells |
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559 | (1) |
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560 | (5) |
9 Multivariable Calculus |
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565 | (66) |
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9.1 Functions of Several Variables |
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566 | (19) |
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Functions of Two Variables |
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Functions of Three Variables |
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585 | (11) |
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Interpretations of Partial Derivatives |
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Functions of More Than Two Variables |
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Partial Differential Equations |
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9.3 Tangent Planes and Linear Approximations |
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596 | (8) |
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Project: The Speedo LZR Racer |
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603 | (1) |
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604 | (6) |
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9.5 Directional Derivatives and the Gradient Vector |
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610 | (9) |
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Maximizing the Directional Derivative |
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9.6 Maximum and Minimum Values |
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619 | (9) |
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Absolute Maximum and Minimum Values |
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628 | (3) |
10 Systems of Linear Differential Equations |
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631 | (52) |
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10.1 Qualitative Analysis of Linear Systems |
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632 | (8) |
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10.2 Solving Systems of Linear Differential Equations |
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640 | (12) |
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Nullclines versus Eigenvectors |
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652 | (13) |
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Natural Killer Cells and Immunity |
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Transport of Environmental Pollutants |
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Project: Pharmacokinetics of Antimicrobial Dosing |
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664 | (1) |
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10.4 Systems of Nonlinear Differential Equations |
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665 | (11) |
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Linear and Nonlinear Differential Equations |
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676 | (3) |
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Case Study 2d: Hosts, Parasites, and Time-Travel |
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679 | (4) |
11 Descriptive Statistics |
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683 | (44) |
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11.1 Numerical Descriptions of Data |
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684 | (9) |
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Numerical Data: Measures of Central Tendency |
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Numerical Data: Measures of Spread |
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Numerical Data: The Five-Number Summary |
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11.2 Graphical Descriptions of Data |
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693 | (10) |
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Displaying Categorical Data |
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Displaying Numerical Data: Histograms |
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Interpreting Area in Histograms |
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11.3 Relationships between Variables |
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703 | (10) |
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Two Categorical Variables |
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Categorical and Numerical Variables |
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11.4 Populations, Samples, and Inference |
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713 | (9) |
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Project: The Birth Weight Paradox |
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720 | (2) |
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722 | (5) |
12 Probability |
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727 | (76) |
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12.1 Principles of Counting |
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728 | (9) |
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12.2 What Is Probability? |
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737 | (14) |
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Experiments, Trials, Outcomes, and Events |
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Probability When Outcomes Are Equally Likely |
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12.3 Conditional Probability |
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751 | (16) |
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The Multiplication Rule and Independence |
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The Law of Total Probability |
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Project: Testing for Rare Diseases |
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766 | (1) |
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12.4 Discrete Random Variables |
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767 | (19) |
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Describing Discrete Random Variables |
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Mean and Variance of Discrete Random Variables |
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Bernoulli Random Variables |
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Binomial Random Variables |
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Project: DNA Supercoiling |
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783 | (1) |
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Project: The Probability of an Avian Influenza Pandemic in Humans |
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784 | (2) |
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12.5 Continuous Random Variables |
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786 | (13) |
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Describing Continuous Random Variables |
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Mean and Variance of Continuous Random Variables |
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Exponential Random Variables |
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799 | (4) |
13 Inferential Statistics |
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803 | (36) |
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13.1 The Sampling Distribution |
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804 | (8) |
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The Sampling Distribution of the Mean |
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The Sampling Distribution of the Standard Deviation |
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13.2 Confidence Intervals |
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812 | (9) |
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821 | (8) |
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The Null and Alternative Hypotheses |
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13.4 Contingency Table Analysis |
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829 | (6) |
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Hypothesis Testing with Contingency Tables |
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The Chi-Squared Test Statistic |
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835 | (4) |
Appendixes |
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839 | (52) |
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A Intervals, Inequalities, and Absolute Values |
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840 | (5) |
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845 | (10) |
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855 | (9) |
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D Precise Definitions of Limits |
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864 | (6) |
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870 | (4) |
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874 | (6) |
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880 | (8) |
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888 | (3) |
Glossary Of Biological Terms |
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891 | (2) |
Answers To Odd-Numbered Exercises |
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893 | (54) |
Biological Index |
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947 | (10) |
Index |
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957 | |