More links on Computer Algebra, Spreadsheets and Graphing Calculators
Blackboard and chalk are no longer the sole technology available to the mathematics teacher or tutor. In many classrooms, students might be expected to learn using computers, calculators, film, television, video and many other media. However, very often technology is introduced into mathematics classrooms without due consideration of its role, or its impact on learning and teaching.
This book addresses issues raised by the introduction of technology into the teaching and learning of mathematics. It uses the metaphor of technology acting as a 'bridge' between the teacher's planning and the learner's developing understanding.
Chapters address the learning of mathematics at every level, primary to tertiary. The technologies discussed are substantially those of the computer and the calculator but reference is also made to others, including video and film. Whether dealing with general issues, or the specifics of, for example, using a particular piece of computer software, authors keep as a main focus the mathematics learning and teaching environment.
Five themes are covered by leading academics and teachers from 11 countries concerned with mathematics for 14-21 year olds. Although all the contributors use DERIVE, the material in this book is generic. It is devoted to general issues of using computer algebra systems in education.
In this important new study, Barbro Grevholm and Gila Hanna present a collection of papers by internationally known scholars on fundamental themes in the study of gender and mathematics education. The authors write in a style that is clear and accessible on complex issues related to gender and mathematics education with arguments grounded in sound scholarship and empirical evidence. This book will be essential as a text in both graduate and undergraduate courses in mathematics education, psychology and sociology of education and women's studies. It will also be an invaluable resource for curriculum developers and educational policy specialists. Hardback <>28 Pounds, 428 pp, 1995, ISBN 0-86238-408-7
This photocopiable resource book is the first of a new generation of support materials for the educational use of computer algebra. Designed to be used with any computer algebra system, the authors go beyond mere button pressing and show how to harness the power of computer algebra systems for educational purposes.
Concepts are illustrated, techniques and methods presented, and modelling and applications are explained. Appendices give overviews of DERIVE, Maple, Mathematica, Theorist (MathPlus) and the new TI-92 calculator.
Activity Worksheets, Help Sheets and Teaching Notes cover a wide range of mathematical topics at school and college level.
Topics covered include; functions and graphs, differentiation, integration, sequences and series, vectors and matrices, mechanics, trigonometry, numerical methods.
Activities include: Multiplying factors; Equation of a tangent; Taxing functions; The tile factory; Function and derivative - visualisation; The approximate derivative function; Sketching graphs; Pollution and population; Max cone; Optimising transport costs; Area under a curve; Enclosed areas; A function whose derivative is itself; Wine glass design; The limit of a sequence; Visualising Taylor approximations; Visualising matrix transformations; Blood groups; Circular motion; Swing safety; No turning back; Modelling the sine function; Solving equations with tangents.
20 Pounds, 96 pp, 1996, ISBN 0-86238-405-2
A book for teachers and students Kutzler, Bernhard This is the most up-to-date book on how to use Derive for teaching and learning mathematics (the only book covering version 3). It leads you through several mathematical topics demonstrating the major features and techniques of Derive. The examples also provide ideas for using Derive during teaching. Since it aims to be a gentle manual with a wide range of educational examples, it can be used with Derive at a wide range of educational levels.
14.50 Pounds, 1995, 162 pages
One of the most important recent books on the subject of teaching mathematics. The world's leading expert on teaching mathematics with the popular DERIVE computer algebra system (also available on the Texas Instruments TI-92 calculator) shows how to use it in the classroom. Alternative implementation strategies are offered to suit different topics and situations. He also advises, convincingly, on how this new technology will change curricula and and teaching methods. The book is full of clearly presented practical examples and is a must for every mathematics teacher.
CONTENTS: Introduction;
Chapter 1: What DERIVE can do
Chapter 2: DERIVE in Traditional Mathematics Teaching
The House of Mathematics
- Example 1: Solving equations
- Example 2: Applied trigonometry problems
How do we teach, and how do we learn?
Building a house with DERIVE
Scaffolding
A different view: DERIVE as mathematical spectacles
Chapter 3: The Future of Mathematics Teaching
What is Mathematics?
Cleaning out
Concentration upon critical points of education
- rational and irrational numbers
- variables
- representations
- functions
- limits
New subjects
New teaching methods
What must a mathematician be capable of? New old educational goals
- Understanding
- Description
- Argumentation
- To be critical
- Understanding numbers, percentages and
orders of magnitude
- Abstraction
- Induction and deduction
Chapter 4: Examples for Teaching
- Example 1 Curve fitting
- Example 2 Simulating two dice
- Example 3 From physics: a line of curvature
- Example 4 Introduction to Taylor Series
- Example 5 Introduction to limits
- Example 6 Introduction to integration
Chapter 5: Tips and Tricks
Input of expressions
Expression manipulation
Vectors and matrices
Function evaluation
Solving equations
Plotting graphs
Loading and saving
Chapter 6: You Own System: User-defined menus
Chapter 7: How Does a Computer Algebra System Work?
Arbitrarily long numbers
Working with formulae
Symbolic differentiation
Multiplying longer numbers
Symbolic integration
Simplification
Chapter 8: DERIVE and 250 Years of History - Quo Vadis?
Index
14.50 Pounds, ISBN 0-86238-422-2, 185 pages
A friendly and popular introduction to Derive. It includes examples and exercises covering equation solving, function definitions, 2 and 3D plotting, calculus and linear algebra.
12.95 Pounds, 60 pages, 1991
This book develops foundation mathematics for scientists and engineers through the use of DERIVE. It emphasises the role of DERIVE as an investigative tool to introduce and help students to understand basic concepts in mathematics and as a problem solving tool for solving real problems from the world of science and engineering. Written primarily for students who have not studied maths at A-level or equivalent, or who are entering a science or engineering degree at the foundation level. However the book will also provide an introduction to the use of DERIVE to those students who are already familiar with scientific functions and calculus.
Contents: Introductory functions. Exponential and logarithmic functions. Trigonometric functions. Sequences and series. Simple numerical methods for solving equations. Differentiation. Integration. Numerical methods. Differential equations. Complex numbers. Matrices. Readership: Post-16 mathematics through to undergraduate level.
15.95 Pounds, 1994, 370 pages
Tony Watkins of the Centre for Teaching Mathematics, University of Plymouth, has produced these excellent practical exercises which show how to use Derive to discover mathematical concepts faster, have more fun in the process and achieve a deeper understanding. Developed over a 5 year period and extensively trialled, the investigations can be used by a wide range of students; from those with only high school mathematics to university undergraduates. The author's wide experience of using DERIVE as a highly effective teaching tool will provide stimulating and proven techniques for your own classroom.
9.95 Pounds, ISBN 0-86238-312-9, 102 pages, 2nd edition
The main contributions from the 1993 Krems conference on DERIVE didactics are beautifully presented here. Experts from 14 countries examine a wide range of educational issues, offering suggestions and experiences at school, college and university level. This book will help you to teach and use maths in a faster, more efficient and more comprehensive way using DERIVE and looks at how maths teaching should be changed to take advantage of it.
19.95 Pounds, ISBN 0-86238-351-X, 1994, 302 pages
This illustrated guide is packed full of sound advice and teaching materials. Top European educationalists show how to use computer algebra systems to teach mathematics (particularly to 12-18 year olds). It is full of helpful suggestions for teachers and shows the impact on different parts of the curriculum. If you are teaching mathematics, at school, college, or university, these papers from the 1992 Krems conference will be useful and thought-provoking.
13.95 Pounds, ISBN 0-86238-319-6, 298 pages
This new book shows how to use Derive to implement numerical methods for solving a wide range of problems. It may be used as a primary textbook for an introductory, undergraduate course in numerical analysis. For convenience, an accompanying disk contains all the Derive procedures in the book. The book is quite similar to many standard numerical analysis texts, yet Derive is integrated throughout. Written as an introductory course in numerical analysis, it may be used as the main text for a one or two semester course at college freshman+ level. Many topics are within the grasp of a mature college freshman. If you do not want to cover the solutions to differential equations, Calculus may be the only prerequisite. The book differs from many numerical analysis texts in that it does not require the reader to be proficient in any programming language. You don't need a second language to use this book. However if you enjoy programming, some of the advanced exercises may challenge your skills. Most of the sections are largely self-contained, allowing the book to be used in a flexible way.
29.95 Pounds, 529 pages, 1994
These 19 lab experiences use Derive to remove computational barriers so students can concentrate on discovering and applying key concepts. Students are presented with a series of guided experimental activities that result in intuitive discovery. The book helps students to realise the connections between real world problems and various areas of mathematics. Mathematics is made theirs through active engagement in the construction of key ideas. It broadens students' ability to visualise mathematical ideas. Most of the sessions may be assigned with no previous background expected of the students.
13.95 Pounds, 125 pages, 1992
A modern approach to linear algebra that blends an emphasis on elegant theoretical structure and a rich supply of applications. Uses almost 600 statements from Derive to illustrate how to simplify tedious calculations which could otherwise distract and discourage students. Up-to-date with DERIVE VERSION 3. Allows for rapid coverage of the elementary properties of matrices, vector spaces, linear transformations, and determinants without the burden of time consuming hand calculations. Emphasises eigenvalues, eigenvectors, matrix analysis, and applications in diverse areas such as least squares approximations, Markof processes, difference equations, and linear systems of differential equations with constant coefficients. Includes more than 180 example problems worked in detail. Provides more than 600 exercises, most with solutions.
CONTENTS: Derive and Matrices: Introduction to Derive, Matrices and the Algebra of Matrices, Multiplication of Matrices, Inverse of a Square Matrice, Elementary Matrices, Linear Systems of Equations, Row Echelon Form, Vector Spaces: Vector Spaces, Subspaces, Linear Independence and Dependence, Spanning Sets of Vectors, Basis and Dimension, Linear Transformations: Linear Transformations, Properties of Linear Transformations, Coordinates, Matrix of a Linear Transformation, Composition of Linear Transformations, Similarity, Determinants: Definition and Computation of Determinants, The Adjoint Matrix, Cramer's Rule and Systems of Equations, Eigenvalues and Eigenvectors: Eigenvalues and Eigenvectors, The Cayley Hamilton Theorem, Special Types of Matrices, Bounds for Eigenvalues, Jordan Canonical Form, Matrix Analysis: Vector and Matrix Norms, Limits of Matrices and Vectors, Functions of Matrices, Functions of Matrices - An Algorithm, Applications: Least Squares Approximations, Markof Processes, Difference Equations, Linear Systems of Difference Equations with Constant Coefficients, Answers to Selected Exercises, Symbols, Index.
14.95 Pounds, 370 pages, 1995
Contents: Introduction to Matrices. Vectors with Applications to Geometry. Systems of Linear Equations. Vech spaces. Linear Transformation. Eigenvectors and eigenvalues. Conclusions. Solutions.
16.95 Pounds, 296 pages, 1995
An enrichment supplement to a traditional introductory linear algebra course. No prior knowledge of Derive is required. Appendix 1 summarizes important commands and helps novice users get started. The exercises progress from the simple to more challenging problems. Numerous applications are provided including optimization, Markov chains, systems of differential equations, the Gauss-Seidel method, generalized inverses; curve fitting, rotation of axes, and cryptography. The LU and QR factorisations are presented. Optional code for automating some precedures is provided.
Contents: Systems of equations; Augmented matrices and elementary row operations; The algebra of matrices; Inverses of matrices; Determinants, adjoints, and Cramer's rule; Application - matrix algebra and modular arithmetic; Vector products, lines and planes; Vector spaces and subspaces; Independence, basis and dimension; Row space, column space, null space; Inner product spaces; Orthonormal bases and the Gram-Schmidt process; Change of basis and orthogonal matrices; Eigenvalues and Eigenvectors; Diagonalization and orthogonal diagonalization; Matrices and linear transformations from Rn to Rm; Matrices of general linear transformations - similarity; Applications and numerical methods.
16.50 Pounds, 280 pages, 1994
13.95 Pounds, 122 pages, 1992
Exciting alternative to traditional lecture and listen pre-calculus and algebra and trigonometry courses. Twelve carefully structured interactive learning environments for your students. Contents: Introduction to Derive; Polynomial functions and their graphs; Applications of polynomial functions; Rational functions and their graphs; Applications of rational functions; Exponential and logarithmic functions; Applications of exponential functions; Applications of logarithmic functions; Trigonometric functions and their graphs; The simple harmonic model; Solving trigonometric equations; Solving systems of equations.
12.95 Pounds, 1994
Supplements an otherwise traditional course. Explore calculus beyond the level of rote calculations and superficial exercises. Each chapter has four parts: Introduction, Solved Problems, Laboratory Exercises, and Exploration and Discovery.
Contents: Coordinates, graphs, lines; Functions and limits; Differentiation; Applications of differentiation; Integration; Applications of the definite integral; Logarithm and exponential functions; Inverse trigonometric and hyperbolic functions; Techniques of integration; Improper integrals and L'Hopital's Rule; Infinite series; Topics in analytic geometry; Polar coordinates and parametric equations; Three dimensional space and vectors; Vector-valued functions; Partial derivatives; Multiple integrals; Topics in vector calculus; Second-order differential equations.
18.50 Pounds, 193 pages, 1992
This book consists of 21 Derive laboratory exercises for use in a first year calculus course. Each lab is designed so that the student may concentrate on the process or concept, while Derive does the tedious algebraic work. The goal is "to lead students to some deep and interesting mathematics and applications of mathematics".
21.50 Pounds, 147 pages, 1991
A brief introduction to Derive followed by twenty-two calculus experiments using software. It provides enough material for a two semester calculus course. Each experiment includes a list of objectives, background information, a step-by-step procedure, and a data sheet with questions and space for answers.
13.95 Pounds, 2nd Edition, 151 pages, 1991
Intended for use in a laboratory setting, a wide range of calculus concepts are developed and investigated through a series of exploratory activities. David Arney teaches at the United States Military Academy at Westpoint. Contents: Preface; Notation and technical information; Getting started, Examples; Exercises; Other reading; Index.
17.95 Pounds, 1992, 166 pages
Using illustrated examples and keystroke guides, this entertaining and enlightening book poses a mathematical question, walks you through its solution, and then encourages you to extend the problem and charge off in your own direction. Subjects include plotting, factoring, equation solving, complex numbers, trigonometry, calculus and how to teach maths using Derive.
13.95 Pounds
Opening with a general explanation of the basic capabilities and limitations of Derive, subsequent chapters contain examples and exercises similar to those found in differential equations textbooks. Examples show how to use Derive to perform some of the manipulations, plotting and analysis to solve the problem. Some problems involve differential equation models from other applications. Other problems deal directly with the mathematical concepts of topics in the course. Laboratory exercises require you to use Derive to solve, explore, and analyse problems - through which you are led step-by-step.
Contents: Preface; Notation and technical information; Getting started; Basic tools; First-order differential equations; Numerical methods and difference equations; Second- and higher-order equations; Matrix algebra and systems of equations; Partial differential equations; Other reading; Index.
19.95 Pounds, 1993, 284 pages
This book is a set of examples and exercises showing how to use Derive to solve differential equations. It is meant as a companion manual for any differential equation textbook. Since the manual is designed for undergraduates, only elementary techniques are discussed.
15.95 Pounds, 189 pages, 1991
Teaches mathematical modelling using the algebraic software package, DERIVE. Mathematical modelling is very much the fashion as the maths syllabus develops towards applications and problem solving. Gently guides the reader through the problem formulating and solutions stages of modelling. Provides a wide range assortment of case studies to illustrate issues. Contents: Introduction. Geometric and Trigonometric Models. Algebraic Models. Optimisation-based Models. Calculus-based Models. Discrete Models. Differential Equations-based Models. Statistical & Simulations Models. The Techniques of Dimensional Analysis.
15.95 Pounds, 256 pages, 1995
This book is a guided tour of first year undergraduate mathematics, intended to parallel conventional courses. Most of the applications are numeric and also illustrate elementary principles of programming. Students may work through the examples and the problems on a personal computer, either individually or in groups under supervision. The sofware MATLAB is available for PC compatibles, Apple Macintosh, and various workstations. MATLAB originally arose from an endeavour to simplify matrix arithmetic. It requires neither types nor dimensions and saves much time in calculations where vectors and matrices play a dominant role. MATLAB is an extremely practical software package, allowing exponentiation, complex numbers, and graph plotting.
Contents: PRELIMINARIES: Introduction; MATLAB as a calculator; Vectors. FUNCTIONS: Plotting functions of one variable; Roots; Interpolation. CALCULUS: Limits, Derivatives; Sums Integrals. DATA ANALYSIS: Systems of linear equations; Statistics; Fitting functions to data. DIFFERENTIAL EQUATIONS: First-order differential equations; Second-order differential equations; Smarter than Euler; Eigenvalues and eigenvectors. COMPLEX NUMBERS: Functions of a complex variable. SYMBOLIC OPERATIONS: Symbolic algebra; Symbolic calculus; Symbolic ODEs. OVERVIEW: Basic MATLAB commands; Index.
14.95 Pounds, 1995, ISBN 0-86238-403-6, 241 pp
Shows how to exploit finite element analysis (FEA) as an educational tool. Numerous examples illustrate how to use this convenient technique to solve partial differential equations (PDEs) occurring in various fields of classical physics, e.g., gravity, electricity and magnetism, heat conduction, elastic deformation and liquid flow. Any reader who is able to express a problem in terms of PDEs will benefit. The examples refer to PDEase software, but it is not necessary to have it to learn the power of FEA, and to gain insight into the many interesting phenomena connected with fields. The work also suggests how to use numerical techniques to introduce functions of two variables and to illuminate the concepts of vector calculus for the benefit of beginners. Undergraduate students of physics or engineering may use this book as a companion to ordinary textbooks, which present the theory of the various fields in detail. They may work through the examples and problems on a PC, either individually or in a group under supervision.
19.95 Pounds, 312 pp, 1994, ISBN 0-86238-382-X
Using spreadsheets as a powerful tool to discover numerical analysis at college and undergraduate level. The text includes examples to illustrate the various methods discussed and includes appropriate sample spreadsheets. Many are structured so that the reader has the exercise of finishing them in order to see the results mentioned in the text. It is intended that readers' curiosity will lead them to explore beyond the given problems. This book is based on a second year course taught by the author in the La Trobe University School of Mathematics . The mathematical knowledge assumed is that gained from first-year mathematics, namely basic calculus and elementary matrix algebra.
Contents: Introduction to the Spreadsheet: What is a Spreadsheet? The FILL Command; Functions Provided with Spreadsheets; Planning Spreadsheets & Using This Book. Convergence of Sequences: Introduction; Convergent Sequences; Speed of Convergence; Acceleration of Convergence; The Shanks Transformation; Richardson Extrapolation; Stopping Procedures. Simultaneous Linear Equations: Introduction; Gaussian Elimination; Ill-conditioned Problems; Tri-diagonal Systems; Solving Linear Systems Using Iteration; Relaxation Methods; The Iteration Matrix & Rates of Convergence; Some comments on scaling and pivotting. Solution of Non-linear Equations: Introduction; The Interval Bisection Method; Solving an Equation Using Fixed-Point Iteration; The Newton-Raphson Method; The Secant Method; Systems of Several Nonlinear Equations; Multiple Roots; Ill-conditioned Problems; Cobweb Diagrams. Numerical Integration: Introduction; The Midpoint and Trapezoidal Rules; Simpson's Rule; The Error RN (as a function of N and h); Integration over an Infinite Interval; Romberg Integration. Ordinary Differential Equations: Introduction; The Euler and Modified Euler Methods; Truncation (Discretization) Error and the Total Error; The Fourth-order Runge-Kutta method; Connections with Numerical Integration; Stability; Coupled First-Order Differential Equations; Higher Order ODE's and First-Order Equations; Finite Difference Approximations for ODE's; Linear Boundary Value Problems; Stiff Differential Equations; Automatic Step-size Control. Partial Differential Equations: Introduction; Elliptic Equations; Parabolic Equations; Hyperbolic Equations. Bibliography
"Modelling with Spreadsheets" explains and illustrates both the principles of modelling and the use of computer spreadsheet methods. It describes several well-known applications of modelling in detail and provides spreadsheet activities for the reader to tackle on his or her own computer. A major theme of the whole book is the modelling process: 'optimisation'. The applications are mainly in the business/economics area and illustrate how modelling can be used to inform decision-makers.
The only mathematical prerequisite the reader needs is an ability to cope with calculation rules and simple formulas. The theoretical principles underlying the processes and strategies of modelling and optimisation are fully explained at an introductory level, accessible at any level from school to university.
5.95 Pounds , 1990,63 pp, 1990, ISBN 0-86238-258-0
This book leads you through some beautiful parts of the mathematical landscape and shows that Excel is a superb exploration tool. It shows how Excel can be used to visualize important mathematical ideas and make them concrete. The graphical features of Excel are used frequently.
Intended for students at secondary school and college level, the book contains many examples with detailed instructions and exercises. It can be used by students with little or no experience of spreadsheets as well as by advanced Excel-users. The reader is assumed to have access to Excel 5.0 although readers with older versions or other spreadsheets will find it useful.
The following topics are covered. Introduction to worksheets, charts and workbooks. Worksheet formulas. Copying formulas using absolute and relative references. Customizing Excel using Visual Basic macros and user-defined functions. Graph plotting in 2 and 3 dimensions. Shifts, reflections and rotations of curves. Numerical calculation of derivatives and integrals. Numerical solution of equations, systems of equations and differential equations. Direction fields. Simulation of motion. Matrices. Linear and non-linear optimization. Sets and algebraic structures, groups. Combined use of spreadsheets and computer algebra (DERIVE).
Contents: Worksheet formulas; Copying formulas using absolute and relative references; Customizing Excel using Visual Basic macros and user-defined functions; Graph plotting in 2 and 3 dimensions; Shifts, reflections and rotations of curves; Numerical calculation of derivatives and integrals; Numerical solution of equations; Systems of equations and differential equations; Direction fields; Simulation of motion; Matrices; Linear and nonlinear optimization; Sets and algebraic structures; Groups; Combined use of spreadsheets and computer algebra (DERIVE). Reprint with amendments.
13.95 Pounds, 190 pp, 1994, ISBN 0-86238-361-7
Shows how any spreadsheet, with particular emphasis on Lotus 123, can be used as a powerful statistical tool, for business or academic use. Readers will profit from applying spreadsheet analysis beyond the usual fields of budgeting and costing. The practical approach means that students in any discipline can use it in introductory statistics courses.
9.95 Pounds, 224 pp, 1990, ISBN 0-86238-244-0
The TI-92 calculator from Texas Instruments includes versions of DERIVE and Cabri Geometre II in addition to the functionality of a TI-82. Part One of this book is an overview of virtually all the important features of the TI-92. It provides the reader with a certain level of comfort with the TI-92 as well as a continuiing reference for the machine's features. Part Two takes the reader into the mathematics curriculum by applying the TI-92 in twelve Explorations. These explorations (or projects) are in the areas of algebra, geometry, precalculus, and calculus. Part Three highlights the programming features of the TI-92 and includes eleven programs of varying degrees of difficulty.
One of the strengths of the book is that is provides over 600 screens of the TI-92's various applicaitons. It also provides hundreds of examples demonstrating how to use the various keys, menus, and submenus.
19.95 Pounds, 200 pp, 1996, ISBN n/a
Philip Yorke Chartwell-Yorke, 114 High Street, Belmont, Bolton, Lancashire, BL7 8AL, England. Email: Philip.Yorke@ChartwellYorke.com, Info@ChartwellYorke.com Orders@ChartwellYorke.com Telephone: (+44) (0)1204 811001 Fax: (+44) (0)1204 811008 Visit our Website at: http://www.chartwellyorke.com
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Ron Knott
16 July 1998