MARTINDALE'S CALCULATORS ON-LINE CENTER MATHEMATICS: A-D

US/Pacific: Sunday, October 24, 2004 Sydney, Australia: Monday, October 25, 2004 File Download Time Calculator Author, E-Mail, Privacy Policy & Disclaimer Currently the Calculators On-Line Center contains over "18,795" Calculators

Algebra, Algebra I, Advanced Algebra Octonions, Quaternions, Abstract, Linear, etc. ALGEBRA I - COURSES WITH APPLETS & CALCULATORS ALGEBRA - AlgebraHelp.com Multimedia Course (Text, Images, Calculators & Applets). VERY EXTENSIVE. Examples from over "18" Calculators include Equation Calculator Factoring Calculator Equation Calculator with Substitution Support UNDERSTANDING ALGEBRA - ALGEBRA I - J. W. Brennan Multimedia Course (Text, Images & Applets). VERY EXTENSIVE. "...This text is suitable for high-school Algebra I, preparing for the GED, a refresher for college students..." For more information see Understanding Algebra or James W. Brennan Examples of Applets include Line Graphing Applet Quadratic Equation Solver ALGEBRA 1 - GRAPHING APPLETS 3D EQUATION GRAPHING CALCULATOR - AlgebraHelp.com For more information see AlgebraHelp ALGEBRA 1: GRAPHING LINEAR EQUATIONS - T. O'Brien "...Plotter can plot functions, differentials and integrals, including trigonometric functions. Use this to help with your algebra, trigonometry or calculus homework..." EQUATION GRAPHING CALCULATOR - AlgebraHelp.com For more information see Calculators Index or AlgebraHelp LINE GRAPHING APPLET - J. W. Brennan For more information see Understanding Algebra or James W. Brennan JAVA GRAPHING APPLET WITH EQUATION PARSER - A.S. Pyzdrowski For more information see ICTCM 2000 or Anthony S. Pyzdrowski's Home Page ALGEBRA 1 CALCULATORS ARITHMETIC AND ALGEBRA CALCULATORS - Alexander Bogomolny VERY EXTENSIVE. For more information see Interactive Mathematics Activities or Interactive Mathematics Miscellany and Puzzles Some examples from over '30' Calculators/Applets include Bilateral Diagrams (Java Applet) Integer Iterations on a Circle (Java Applet) Frieze Patterns (Java Applet) INTERACTIVE ALEGBRA - R. Bunge, Cyber School Services & hosted by Rick Veazey Online Information Center Some examples from over '11' Calculators include Lesson 1-1: ax + b = c Lesson 2-3: Factoring for ax2 + bx + c PRECALCULUS ALGEBRA LEANING ASSISTANCE (JAVA APPLETS) - C.J. Kentler, Department of Mathematics, Washington State University For more information see Department of Pure & Applied Mathematics ALGEBRA QUIZ ALGEBRA QUIZ GENERATOR - Wolfram Research Inc. "Select the difficulty of the problem: Easy or Hard; & Select how many problems" For more information see webMathematica or Wolfram Research Inc. ADVANCED/MODERN ALGEBRA COUNTING GUASSIAN INTEGERS IN A DISK - F. Richman, Department of Mathematics, Florida Atlantic University VERY EXTENSIVE. For more information see JavaScripts or Fred Richman's Home Page Some examples from over "14" Modern Algegra Calculators include Pascal's triangle modulo n Elliptic curves Manipulating poynomials in two variables Bézout's equation for Gaussian integers ALGEBRAIC EXPRESSION CALCULATOR JAVASCRIPT SCIENTIFIC CALCULATOR - J.C. Pezzullo, Georgetown University Medical Center "This is a simple but fairly general algebraic expression evaluator, with a large number of built-in transcendental functions." For more information see The JavaStat Project or John C. Pezzullo's Home Page ALGEBRAIC MANIPULATION TOOLS FOR ALGEBRAIC MANIPULATION (JAVASCRIPT) - S. Tschantz, P. Crooke & L. Froeb, The MathServ Project, Department of Mathematics, Vanderbilt University VERY EXTENSIVE. For more information see Calculus Toolkit; The MathServ Project or the Department of Mathematics ABSTRACT ALGEBRA ABSTRACT ALGEBRA HELPER (JAVA APPLET) - J. Beilfuss, L.A. Knatterud & J. Dietz, Department of Mathematics, St. Olaf College VERY EXTENSIVE. For more information see Jill Dietz's Home Page or Department of Mathematics FORM A GROUPOID - EXPLORING ABSTRACT ALGEBRA WITH MATHEMATICA - K.M. Levasseur, Department of Mathematical Sciences, University of Massachusetts Lowell VERY VERY EXTENSIVE. For more information see UMass Lowell WebMathematicaScripts; Kenneth M. Levasseur's Home Page; Department of Mathematical Sciences or HostSRV Some other examples from over "6" Abstract Albegra Calculators include Polynomial Extensions - Cayley tables for some small extension rings Cayley table for Zn SON OF BIRDBRAIN - W. McCune, Mathematics and Computer Science Division, Argonne National Laboratory VERY EXTENSIVE. "...an interactive web page that allows you to easily construct some problems in abstract algebra and logic,..." Includes: Group Theory, Quasigroups and Loops, Ring Theory, Lattice Theory, Boolean Algebras, The Robbings Problem, Combinatory Logic and Equivalential Calculus. For more information see Web & Java Projects; Automated Reasoning at Argonne; William McCune's Home Page or the Mathematics and Computer Science Division LINEAR ALGEBRA LINEAR ALGEBRA: MATH 115A - T. Tao, Department of Mathematics, UCLA VERY EXTENSIVE. For more information see Terence Tao's Home Page or the Department of Mathematics Some examples from over "5" Applets include Eigenvalues and Eigenvectors Gram-Schmidt orthogonalization LINEAR ALGEBRA CALCULATOR - R.H. Hoar & M. Kristopeit, Department of Mathematics, University of Wisconsin-La Crosse VERY EXTENSIVE. For more information see UW-L Math Department Calculators; Robert H. Hoar's Home Page; Department of Mathematics or the University of Wisconsin-La Crosse LINEAR ALGEBRA CALCULATOR (JAVA SCRIPT) - M. Kazmierczak For more information see Marcus Kazmierczak's Home Page Other Linear Algebra Calculators include Linear Algebra I: Trace, Determinant, Adjoint, and Inverse Linear Algebra II: Addition and Multiplication of Matrices Linear Algebra III: Solve a Linear System of 3 equations and 3 unknowns LINEAR ALGEBRA TOOLKIT - CALCULATORS - P. Bogacki, Department of Mathematics and Statistics, Old Dominion University Includes Calculators for: Systems of linear equations and matrices; Determinants & Vector spaces. For more information see Przemyslaw Bogacki's Home Page or the Department of Mathematics and Statistics LINEAR TRANSFORMATION APPLET - P. Atela-Cortés, Department of Mathematics, Smith College For more information see Pau Atela-Cortés' Home Page or the Department of Mathematics MATRIX ALGEBRA MATRIX ALGEBRA TOOL - S. Waner & S.R. Costenoble, Department of Mathematics, Hofstra University VERY EXTENSIVE. "Does symbolic computations with matrices." For more information see Online Utilities & Software - Calculators; Finite Mathematics & Applied Calculus Resource Page; Steven R. Costenoble's Home Page; Department of Mathematics or Hofstra University OCTONIONS, QUATERNIONS & OTHER DIVISION ALGEBRA OCTONION AND OTHER DIVISION ALGEBRA - G. Dixon, Lincoln, MA VERY EXTENSIVE. For more information see Mathematical Ideas in Science or 7 Stones Some examples include X-Product X-Product E8 Lattices 6th Roots of Unity and G2 PERMUTATIONS AND COMBINATIONS PERMUTATIONS AND COMBINATIONS - CALCULATOR - Department of Mathematics, Cégep Vanier College, Québec, Canada VERY EXTENSIVE. For more information see What are Permutations and Combinations?; Calculators; Real Life Mathematics or the Department of Mathematics QUADRATIC EQUATION SOLVERS QUADRATIC EQUATION SOLVER - P. Lutus, Arachnoid VERY EXTENSIVE. For more information see Arachnoid SOLVING QUADRATIC EQUATIONS (JAVA SCRIPT) - K. Selvakumar, Center for Advanced Manufacturing Studies, Purdue School of Engineering For more information see Selvakumar's Home Page Base Conversion BASE CONVERSION NUMBER SYSTEM CONVERSION TOOL - WITH CONVERSION PROCESS EXPLAINED - C. Gurwitz, Department of Computer and Information Science, Brooklyn College, & hosted by Computer Science Teaching Center (CSTC) VERY EXTENSIVE. "...A tool to practice converting between different number systems, using bases 2-16..." For more information see CSTC Resources or the Computer Science Teaching Center ADDITION AND MULTIPLICATION TABLES IN VARIOUS BASES (JAVA APPLET) - Alexander Bogomolny For more information see Arithmetic & Algebra or Interactive Mathematics Education, Puzzles & Calculators BASE CONVERSION - Department of Mathematics, Cégep Vanier College, Québec, Canada For more information see Explanation of number base conversion; Calculators; Real Life Mathematics or the Department of Mathematics BASE CONVERSION: BINARY; TERNARY; QUINTAL; OCTAL; DECIMAL & HEXADECIMAL - Alexander Bogomolny For more information see Arithmetic & Algebra or Interactive Mathematics Education, Puzzles & Calculators BASE CONVERSION APPLET - G. Apel, Department of Mathematical Sciences, Northern Illinois University "...converts a number in a specified base to its decimal equivalent..." For more information see Apel Applets; Geoffrey Apel's Home Page or the Department of Mathematical Sciences BASE-N CONVERSIONS CALCULATOR - eFunda, Inc. "Converts integers expressed in one base to all other bases, up to base 36." For more information see Unit Conversion Calculator; Calculators or Engineering Fundamentals BINARY, TERNARY, QUINTAL, OCTAL, DECIMAL & HEXADECIMAL CALCULATOR - P. van den Steen, SubnetOnline.Com For more information see SubnetOnline NUMBER BASE ARITHMETIC - Department of Mathematics, Cégep Vanier College, Québec, Canada "...you can do natural number arithmetic [addition, subtraction, multiplication & division] in the binary, octal, decimal, or hexadecimal, number bases..." For more information see What is Number Base Arithmetic?; Calculators; Real Life Mathematics or the Department of Mathematics CONVERT DECIMAL FLOATING-POINT TO 32-BIT AND 64-BIT HEXADECIMAL CONVERT DECIMAL FLOATING-POINT TO 32-BIT AND 64-BIT HEXADECIMAL REPRESENTATIONS ALONG WITH THEIR BINARY EQUIVALENTS: IEEE-754 CONVERSION CALCULATOR - Author: K.J. Brewer, Software Development, Delphi Delco Electronics Systems, and hosted by C. Vickery, Department of Computer Science, Queens College, CUNY VERY EXTENSIVE. For more information see Delphi Electronics; IEEE-754 References or Christopher Vickery's Web Site CONVERT 32-BIT HEXADECIMAL REPRESENTATION TO DECIMAL FLOATING-POINT CONVERT 32-BIT HEXADECIMAL REPRESENTATION TO DECIMAL FLOATING-POINT ALONG WITH THE EQUIVALENT 64-BIT HEXADECIMAL AND BINARY PATTERNS: IEEE-754 CONVERSION CALCULATOR - Author: K.J. Brewer, Software Development, Delphi Delco Electronics Systems, and hosted by C. Vickery, Department of Computer Science, Queens College, CUNY VERY EXTENSIVE. For more information see Delphi Electronics; IEEE-754 References or Christopher Vickery's Web Site CONVERT 64-BIT HEXADECIMAL REPRESENTATION TO DECIMAL FLOATING-POINT CONVERT 64-BIT HEXADECIMAL REPRESENTATION TO DECIMAL FLOATING-POINT ALONG WITH THE EQUIVALENT 32-BIT HEXADECIMAL AND BINARY PATTERNS: IEEE-754 CONVERSION CALCULATOR - Author: K.J. Brewer, Software Development, Delphi Delco Electronics Systems, and hosted by C. Vickery, Department of Computer Science, Queens College, CUNY VERY EXTENSIVE. For more information see Delphi Electronics; IEEE-754 References or Christopher Vickery's Web Site Bicycle MECHANICS, LINEAR ALGEBRA AND THE BICYCLE MECHANICS, LINEAR ALGEBRA AND THE BICYCLE - Mathematics and its Applications in Engineering and Science, Department of Mathematical Sciences, The School of Science, Rensselaer Polytechnic Institute (RPI) Multimedia Tutorials/Java Applets (Text & Images). For more information see Linear Systems; Modules Grouped by General Applied Topic; Modules Grouped by General Applied Topic; Project Links; Mathematical Sciences or Rensselaer Polytechnic Institute (RPI) Some examples from over "15" Applets include Weight Distribution to Bicycle Tires Bicycle Frame Design THE BIKE & CHOICE OF MATERIALS THE BIKE (JAVA APPLETS) - National Physical Laboratory (NPL), Teddington, Middlesex, U.K. "In designing a bicycle frame, choice of materials can affect bike in different ways. " For more information see Applets; NPL Materials Centre or the National Physical Laboratory (NPL)

Central Limit CENTRAL LIMIT THEOREM CENTRAL LIMIT THEOREM (JAVA APPLET) - Hong-Jing Lo and G.T. Zhou, School of Electrical and Computer Engineering, Georgia Institute of Technology For more information see Applets for "Random Signals and Noise" or G. Tong Zhou Home Page CENTRAL LIMIT THEOREM - B. Zielman, Netherlands "In the movie we show the improvement of the approximation for a binomial distribution with probability of 1/4." For more information see Berrie's Zielman's Statistics Pages CENTRAL LIMIT THEOREM APPLET - R.T. Ogden, Department of Statistics, University of South Carolina "This applet demonstrates the central limit theorem using simulated dice-rolling experiments." For more information see Java Applets for Statistics or Webster West's Home Page Chaos & Catastrophe CATASTROPHE THEORY CATASTROPHE THEORY (JAVA APPLETS) - L. Dujardin, Faculty of Pharmacy, Lille Cedex, France Multimedia Tutorials with Java Applets (Text & Images). For more information see Lucien Dujardin's Home Page Some examples from over "10" Applets include An Applet to Experiment with Catastrophes Black Box Applet: How to interpret its behaviour? Gravitational Catastrophe Machine as an Applet CHAOS CHAOS ON THE WEB: PHYSICS 161: INTRODUCTION TO CHAOS- M. Cross, Condensed Matter Physics Group, Division of Physics, Mathematics and Astronomy, California Institute of Technology (Caltech) VERY VERY EXTENSIVE. Multimedia Course with Java Applet Demonstrations. For more information see Chaos on the Web Home Page; Michael Cross's Home Page; Condensed Matter Physics Group or the Division of Physics, Mathematics and Astronomy Some examples from over "50" Applets inlclude Chapter 1: The Lorenz Model - Demonstrations Chapter 5: 2-Dimensional Maps - Demonstrations Chapter 7: Lyapunov Exponents - Demonstrations Chapter 14: Bifurcations in the Quadratic Map - Demonstrations Chapter 19: 1D Circle Map - Demonstrations Chapter 21: Ruelle and Takens Theorem - Demonstrations CHAOS (JAVA APPLETS) - Department of Mathematics, College of Liberal Arts and Sciences, Arizona State University For more information see Department of Mathematics Some examples include Logistic Map The Henon Map and Box Counting Dimension CHAOS (JAVA APPLETS) - P. Kernan, Particle-Astrophysics Group, Department of Physics, Case Western Reserve University For more information see Java Applets for Chaos and Fractals; Java Applets; Pete Kernan's Home Page or the Particle-Astrophysics Group Some examples include Logistic Map, Time Series Logistic Map, Orbit Diagram Duffing Equation, time series, orbits CHAOS APPLETS - R.L. Devaney, Dynamical Systems and Technology Project, Boston University For more information see Dynamical Systems and Technology Project Some examples include Target Practice - A. Vajiac Cycle Practice - A. Vajiac FEIGENBAUM BIFURCATION APPROACH TO CHAOS - W. Bauer, Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University For more information see Wolfgang Bauer's Home Page or the Department of Physics and Astronomy PATTERN FORMATION IN NONEQUILIBRIUM SYSTEMS: PHYSICS 161B- M. Cross, Condensed Matter Physics Group, Division of Physics, Mathematics and Astronomy, California Institute of Technology (Caltech) VERY VERY EXTENSIVE. Java Applet Demonstrations. For more information see Chaos on the Web Home Page; Michael Cross's Home Page; Condensed Matter Physics Group or the Division of Physics, Mathematics and Astronomy Some examples from over "15" Applets inlclude Swift-Hohenberg Equation - Hexagons Lifshitz-Petrich Equation - A Quasicrytal Pattern Swift-Hohenberg Equation - ZigZag Instability PATTERNS AND SPATIOTEMPORAL CHAOS (JAVA APPLETS) - M. Cross, Condensed Matter Physics Group, Division of Physics, Mathematics and Astronomy, California Institute of Technology (Caltech) EXTENSIVE. For more information see Michael Cross's Home Page; Condensed Matter Physics Group or the Division of Physics, Mathematics and Astronomy Some examples inlclude Swift-Hohenberg Equation Reaction Diffusion Equation: Bar-Eiswirth model Reaction Diffusion Equation: Schnackenberg model PHYSICS APPLETS ILLUSTRATING CHAOS AND FRACTALS (JAVA APPLETS) - S. Catterall, Department of Physics, Syracuse University Multimedia (Text & Images). For more information see Physics 307: Science and Computers; Physics Courses or the Department of Physics, Syracuse University Some examples from over '10' Applets Illustrating Chaos and Fractals include The Logistic Map Computing N-cycles Plotting the Henon Attractor Combinatorial COMBINATORIAL OBJECTS COMBINATORIAL OBJECTS (JAVA APPLETS) - Computer Science Department, University of Victoria, Victoria, British Columbia, Canada VERY VERY EXTENSIVE. Multimedia Tutorials (Text & Images). For more information see Information Tutorials or the Combinatorial Object Server Examples of Generating Java Applet Tutorials include Generate Necklaces Permutations Subsets or Combinations Set Partitions Trees COMBINATORIAL - APPLICATIONS/CASE STUDIES THE QUADRATIC ASSIGNMENT PROBLEM: AN EXAMPLET OF COMBINATORIAL OPTIMIZATION (JAVA APPLET) - The Optimization Technology Center, Argonne National Laboratory and Northwestern University For more information see NEOS Guide: Case Studies; NEOS Guide Overview or The Optimization Technology Center Complex Analysis & Numbers COMPLEX ANALYSIS COMPLEX ANALYSIS APPLETS: MATH 132 - T. Tao, Department of Mathematics, UCLA VERY EXTENSIVE. For more information see Terence Tao's Home Page or the Department of Mathematics Examples from over "12" Applets Conformal Compactifaction The Honeycomb Multi-valued complex maps Taylor and Laurent expansions COMPLEX NUMBER CALCULATORS KARL'S ONLINE INTERACTIVE COMPLEX CALCULATOR - Karl's Calculus Tutor, Karl Hahn VERY EXTENSIVE. For more information see Karl's Online Interactive Calculus Tutor or Karl's Calculus Tutor COMPLEX NUMBER CALCULATOR - D.A. Alpern, Buenos Aires, Argentina VERY EXTENSIVE. "Reverse polish notation complex number calculator capable of performing all basic operations, powers, roots, logarithms, trigonometric functions, hyperbolic functions, gamma and polygamma functions..." For more information see Calculators or Darío A. Alpern's Home Page COMPLEX NUMBER CALCULATOR - Department of Mathematics, Cégep Vanier College, Québec, Canada VERY EXTENSIVE. For more information see What are Complex Number?; Calculators; Real Life Mathematics or the Department of Mathematics COMPLEX NUMBER CALCULATOR - W.C. Corwin For more information see William C. Corwin's Home Page QUATERNION CALCULATORS QUATERNION CALCULATOR (JAVA APPLET) - D. Sweetser "This is a calculator that can take real, complex numbers or quaternions as input, using the scalar, i, j and k buttons for each part." For more information see Doug Sweetser's Home Page Complex Systems - Agent-Based COMPUTATIONAL ECONOMICS AN ADAPTIVE TOOLBOX MODEL - APPLET OF EXPERIMENTAL SETTING B: ALTRUISTIC PUNISHMENT EXPERIMENT - E, Ebenhöh, Institut für Umweltsystemforschung, Universität Osnabrück, Germany VERY VERY EXTENSIVE. "...The model is based on an economic experiment conducted by Fehr and Gächter..." For more information see Forschung; Eva Ebenhöh's Home Page or the Institut für Umweltsystemforschung COMPETING R&D STRATEGIES: FIXED RULES V.S. GENETIC ALGORITHMS - Murat Yildizoglu, Technology and Industry Dynamics, Department of Economics, Université Montesquieu Bordeaux IV, Pessac, Paris VERY VERY EXTENSIVE. For more information see Site Index or Murat Yildizoglu's Home Page LEARNING ALGORITHMS IN THE NELSON & WINTER (1982, PART IV) MODEL - Murat Yildizoglu, Technology and Industry Dynamics, Department of Economics, Université Montesquieu Bordeaux IV, Pessac, Paris VERY VERY EXTENSIVE. For more information see Site Index or Murat Yildizoglu's Home Page NELSON & WINTER (1982) MODEL IN JAVA - Murat Yildizoglu, Technology and Industry Dynamics, Department of Economics, Université Montesquieu Bordeaux IV, Pessac, Paris VERY VERY EXTENSIVE. For more information see Site Index or Murat Yildizoglu's Home Page NELWIN WITH GRAPHICAL OUTPUT - Murat Yildizoglu, Technology and Industry Dynamics, Department of Economics, Université Montesquieu Bordeaux IV, Pessac, Paris VERY VERY EXTENSIVE. "...(1) The initial capital stock of firms is computed in order to have zero net desired investment; (2) Imitative and innovative R&D investment proportions (r_im and r_in) are initialized in order..." For more information see Site Index or Murat Yildizoglu's Home Page CONSTRUCTION & DESIGN PLANNING MANAGEMENT WITH THE PLAN MANAGER (PM) AGENT - C. Petrie, Center for Design Research, Stanford University VERY VERY EXTENSIVE. "...The Plan Manager (PM) agent will return a schedule of tasks, performing a critical path analysis, when given a set of requirements and tasks, with their expected resource consumption..." For more information see ProcessLink Project; Design Space Colonization (DSC) or the Center for Design Research PARTICLE SWARM OPTIMISATION PARTICLE SWARM OPTIMISATION - M.C. Sinclair, U.K. "...This applies PSO to two of De Jong's test functions (F1 and F5) in two dimensions. You can choose the test function, population size, and three algorithm parameters,..." For more information see Mark C. Sinclair's Home Page RETIREMENT RETIREMENT - R.L. Axtell & J.M. Epstein, Center on Social and Economic Dynamics, Brookings Institution For more information see Coordination in Transient Social Networks: An Agent-Based Computational Model of the Timing of Retirement; Center on Social and Economic Dynamics Agent-Based Models Page or the Brookings Institution SCHELLING'S SEGREGATION MODEL SCHELLING'S SEGREGATION MODEL - R. Singh, MIT For more information see Raf Singh's Home Page Computational Science COMPUTATIONAL PHYSICS COMPUTATIONAL PHYSICS APPLETS - Landau Research Group & Paez Research Group; Hosted by the Landau Research Group, Department of Physics, Oregon State University In English & Spanish/Español. VERY EXTENSIVE. For more information see Computational Physics; Rubin H. Landau's Home Page or the Department of Physics Some examples from over "15" Applets include Chaotic scattering Two dimensional relativistic collision COMPUTATIONAL SCIENCE COMPUTATIONAL SCIENCE (JAVA APPLETS) - Computational Science and Engineering Graduate Option Program, University of Illinois, Urbana-Champaign VERY EXTENSIVE. For more information see the Computational Science and Engineering Graduate Option Program Some examples from over "20" Applets Include Eigenvalues and Eigenvectors Applets Linear Least Squares Applets Optimization Applets COMPUTATIONAL SCIENCE MODELS - CALCULATORS - The Shodor Education Foundation, Inc. "...Each model includes one or more pieces of scientific software, clear instructions on how to use the software, and background theory..." For more information see Computational Science Education Reference Desk - Resources; CSERD Home or the The Shodor Education Foundation, Inc. SIMSURFACE - CALCULATORS - The Shodor Education Foundation, Inc. "SimSurface is a program designed for use in instruction of computational science in general and of the specific numerical techniques used in the program." For more information see SimSurface Modeling or The Shodor Education Foundation, Inc. Continued Fractions CONTINUED FRACTIONS A CONTINUED FRACTION CALCULATOR - R. Knott, and hosted by the Department of Mathematics of Surrey University, U.K. VERY EXTENSIVE. For more information see An Introduction to Continued Fractions; Fibonacci Numbers and the Golden Section or Ron Knott's Home Page CONTINUED FRACTIONS - D.A. Alpern, Buenos Aires, Argentina VERY EXTENSIVE. "This calculator can find the continued fraction expansions of rational numbers and quadratic irrationalities..." For more information see Calculators or Darío A. Alpern's Home Page CONTINUED FRACTIONS - F. Richman, Department of Mathematics, Florida Atlantic University For more information see JavaScripts or Fred Richman's Home Page CONTINUED FRACTIONS - APPLICATIONS (JAVASCRIPT) - Adam Van Tuyl, & Hosted by 'The Math Archives', Department of Mathematics, University of Tennessee VERY EXTENSIVE. For more information see The Math Archives Some examples from over "7" Calculators include Continued Fractions to Rationals Compute Convergents Solve Conquences CONTINUED FRACTIONS (JAVA APPLETS) - J.J. Holt (University of Virginia) & J.W. Jones (Arizona State University) and hosted by the Department of Mathematical Sciences, Michigan Technological University; a W. H. Freeman and Company Production For more information see Number Theory or the Department of Mathematical Sciences Some examples include Continued Fractions for Square Roots Approximation with Continued Fractions "Pell's Equation" FINITE SIMPLE CONTINUED FRACTIONS - K.M. Levasseur, Department of Mathematical Sciences, University of Massachusetts Lowell For more information see UMass Lowell WebMathematicaScripts; Kenneth M. Levasseur's Home Page; Department of Mathematical Sciences or HostSRV Curves CURVES - ALL INCLUSIVE FAMOUS CURVES (JAVA APPLETS) - J.J. O'Connor and E.F. Robertson, School of Mathematics and Statistics, University of St Andrews, St Andrews, Scotland VERY VERY EXTENSIVE. For more information see MacTutor History of Mathematics archive Examples of over '40' Applets Include Astroid Ellipse Hyperbolic Spiral Right Strophoid Watt's Curve INTEGRAL CURVES INTEGRAL CURVES - Wolfram Research Inc. "...plot integral curves of a first-order differential equation..." For more information see webMathematica; webMathematica: The Way The Web Calculates or Wolfram Research Inc. HILBERT, SIERPINSKI AND PEANO - CURVES HILBERT, SIERPINSKI AND PEANO SPACE-FILLING CURVES APPLET - V.B. Balayoghan, Department of Computer Science, University of Texas, Austin, Texas "...draws the sequences of curves that define the 2-dimensional Hilbert, Sierpinski and Peano space-filling curves and several of their variations..." For more information see A Motley Assemblage of Stuff - Java Applets; V.B. Balayoghan's Home Page or the Department of Computer Science PEANO CURVE APPLET - F.C. Schoute, Information and Communication Theory (ICT), Department of Electrical Engineering, TU Delft, The Netherlands "...An applet to illustrate Self Similarity..." For more information see Frits C. Schoute's Home Page or the The Information and Communication Theory (ICT) Curve Fitting CURVE FITTING CURVE FITTING (JAVA APPLET) - L. Husch, Department of Mathematics, University of Tennessee For more information see Curve Fitting; Visual Calculus or the Department of Mathematics NONLINEAR LEAST SQUARES CURVE FITTER NONLINEAR LEAST SQUARES CURVE FITTER - J.C. Pezzullo, Departments of Pharmacology and Biomathematics & Biostatistics, Georgetown University "This page lets you fit any function of up to eight parameters to a set of data. Just specify the function, the data points, and initial guesses to the parameters." For more information see Interactive Statistics or John C. Pezzullo's Home Page

Differential Equations DIFFERENTIAL EQUATIONS CALCULATIONS DIFFERENTIAL EQUATIONS CALCULATOR - R.H. Hoar & M. Kristopeit, Department of Mathematics, University of Wisconsin-La Crosse VERY EXTENSIVE. For more information see UW-L Math Department Calculators; Robert H. Hoar's Home Page; Department of Mathematics or the University of Wisconsin-La Crosse DIFFERENCE EQUATIONS TO DIFFERENTIAL EQUATIONS (JAVA APPLETS) - D. Sloughter, Department of Mathematics, Furman University For more information see Java Applets; Don Sloughter's Home Page or the Department of Mathematics DIFFERENTIAL EQUATIONS (JAVA APPLETS) - J. Feldman, Department of Mathematics, University of British Columbia, Vancouver, B.C., Canada VERY EXTENSIVE. For more information see Joel Feldman's Home Page or the Department of Mathematics Some examples from over "10" applets inlclude Euler's Method Phase Plane Plots The Heat Equation DIFFERENTIAL EQUATIONS (JAVA APPLETS) - Mathematics and its Applications in Engineering and Science, Department of Mathematical Sciences, The School of Science, Rensselaer Polytechnic Institute (RPI) Multimedia Tutorials/Java Applets (Text & Images). VERY EXTENSIVE. For more information see Modules Grouped by General Mathematics Topic; Project Links; Mathematical Sciences or Rensselaer Polytechnic Institute (RPI) Examples from over '15' other Differential Equation Java Applet's include Continuous Stirred Tank Reaction Forced Spring Mass Module THE MATHSERV TOOLKIT - P.S. Crooke, Department of Mathematics, Vanderbilt University VERY EXTENSIVE. For more information see Philip S. Crooke's Home Page; The MathServ Project or the Department of Mathematics Examples from over "17" Calculators include Tangent Field of a First Order ODE: dy/dx = f(x,y) Solving an Exact Ordinary Differential Equation Solving a Bernoulli ODE VISUAL DIFERENTIAL EQUATION SOLVER (JAVA APPLET) - P. Falstad VERY EXTENSIVE. "...displays solutions to some common differential equations..." Includes: "First-order linear differential equation with constant coefficients; Second-order linear differential equation with constant coefficient; Harmonic Oscillator; Bessel's equation; Legendre's equation; Hermite's equation; Jacobi's equation; Duffing's equation; Van der Pol's equation; etc." For more information see Math & Physics Applets or Paul Falstad's Home Page DIFFERENTIAL EQUATION - GRAPHERS & PLOTTERS DIFFERENTIAL EQUATION PHASE PLOTTER (JAVA APPLET) - S.A. Herod, Department of Mathematics, University of Colorado "To plot the solution curves of a two dimensional system of autonomous differential equations, click on the box beside the x'(t) = label and enter an expression." For more information see Scott A. Herod's Home Page or the Department of Mathematics INTRODUCTION TO DIFFERENTIAL EQUATIONS INTERACTIVE MATH PROGRAMS - INTRODUCTION TO DIFFERENTIAL EQUATIONS - R. E. Williamson & S. Schwarz, Dartmouth University VERY EXTENSIVE. For more information see Department of Mathematics Some examples from over "25" applets inlclude First-Order Direction Field - graphical output for initial-value problems First-Order DE - graphical output for initial-value problems Second-Order Timesect - plots time sections Springs2-1 - plots one mass linked by two springs to fixed points Spherical Pendulum - spherical pendulum trajectory vectorField - plots 2-dimensional vector field with solution trajectories Discrete Mathematics DISCRETE MATHEMATICS TUTORIALS USING CALCULATORS & APPLETS ALGORITHMS (JAVA APPLETS) - P. Athanasios, D. Nikolaos, & P. Panagiiotis, Univercity Of Patras, Greece VERY VERY EXTENSIVE. For more information see Papagelis Athanasios' Home Page Some examples from over "8" Applets include Kruskal Algorithm Heuristic Algorithms: Traveling Salesman Problem (T.S.P) Minimum Routes: Dijkstra Algorithm Order Projects by Deadlines Precedence DISCRETE MATHEMATICS (JAVA APPLETS) - Mathematics and its Applications in Engineering and Science, Department of Mathematical Sciences, The School of Science, Rensselaer Polytechnic Institute (RPI) Multimedia Tutorials/Java Applets (Text & Images). For more information see Modules Grouped by General Mathematics Topic; Project Links; Mathematical Sciences or Rensselaer Polytechnic Institute (RPI) Some examples from over "8" Applets include Graph Theory: Industrial Drilling Game Theory: Networking BIG-O BIG-O AND ALL THAT (JAVA APPLET) - D. Clark & C. Smith, Department of Mathematics, University of Rhode Island "Big-O is an attempt to classify functions by rate of growth..." For more information see Mathlets for Discrete Mathematics; O. William McClung's Home Page or the Math/CS Department CASINO CASINO GAME (JAVA APPLET) - D. Clark & C. Smith, Department of Mathematics, University of Rhode Island "What makes this slot machine different and interesting is that you get to position the dice yourself before playing..." For more information see A Casino Game or the Department of Mathematics CATALAN NUMBERS CATALAN STRUCTURES (JAVA APPLET) - D. E Taylor, School of Mathematics and Statistics, University of Sydney, Australia "Binary trees, planar trees, polygon triangulations and balanced brackets..." For more information see Activities or Don Taylors's Home Page FAIR DIVISION ALGORITHMS THE FAIR DIVISION CALCULATOR (JAVA APPLET) - F.E. Su, Department of Mathematics, Harvey Mudd College, Claremont, CA For more information see Francis Edward Su's Home Page or the Department of Mathematics MARKOV CHAINS MARKOV CHAINS (JAVA APPLETS) - L.A. Breyer VERY VERY EXTENSIVE. For more information see Laird A. Breyer's Home Page or Jeffrey S. Rosenthal's Home Page Some examples of Markov Chain applets include Metropolis-Hastings algorithms Simulated Annealing: a mutation of the Metropolis-Hastings applet Catalytic coupling PumpSimulator ONE-DIMENSIONAL "INDEPENDENCE SAMPLER" METROPOLIS ALGORITHM MARKOV CHAIN WITH EXPONENTIAL TARGET DISTRIBUTION (JAVA APPLETS) - J.S. Rosenthal, Department of Statistics, University of Toronto For more information see Applets or Jeffrey S. Rosenthal's Home Page Some examples of other Markov Chain applets include One-dimensional "slice sampler" Markov chain "Coupling from the past" algorithm ROBINSON-SCHENSTED ROBINSON-SCHENSTED: SCHENSTED ALGORITHM (JAVA APPLET) - T. Roby, Department of Mathematics & Computer Science, California State University, Hayward For more information see The two-dimensional pictorial Schensted webpage or Tom Roby's Home Page Examples of other applets include Schützenberger's Jeu de Taquin algorithm Fomin Table-based tableau workbench TRUTH TABLE TRUTH TABLE (JAVA APPLET) - O. W. McClung, Math/CS Department, Nebraska Wesleyan University "...This mathlet creates the truth table for a logical compound proposition..." For more information see Mathlets for Discrete Mathematics; O. William McClung's Home Page or the Math/CS Department

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