MARTINDALE'S CALCULATORS ON-LINE CENTER MATHEMATICS MATH EDUCATION APPLETS & CALCULATORS IN CHINESE, FRENCH, GERMAN, ITALIAN, JAPANESE, PORTUGUESE, SPANISH & ENGLISH (Calculators, Applets, Spreadsheets, and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos, etc.)

US/Pacific: Tuesday, May 13, 2008 Sydney, Australia: Wednesday, May 14, 2008 File Download Time Calculator Author, E-Mail, Privacy Policy & Disclaimer Currently the Calculators On-Line Center contains over "23,490" Calculators

Complex Math Education Calculators & Applets Chinese ~ French ~ German ~ Italian ~ Japanese Portuguese ~ Spanish English (over 800 Calculators & Applets) Mathematics Calculators Home Page Calculators On-Line Center Home Page

Education Applets & Calculators in Chinese CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS IN CHINESE GEOMETRY APPLETS & VRML - Department of Mathematics, National Tsing Hua University, Hsin-Chu, Taiwan In Chinese & English. VERY VERY VERY.......EXTENSIVE. Includes over Geometry "600" Applets. For more information see Department of Mathematics or the National Tsing Hua University GEOMETRY USING CABRI JAVA APPLETS - Department of Mathematics, National Tsing Hua University, Hsin-Chu, Taiwan In English & Chinese. VERY VERY VERY...EXTENSIVE. Includes over "400" Geometry Calculators & Applets including: "...Circles, Parabola, Epicycloids-Hypocycloids-Trochoids, Constructions with the Compasses Alone, Poncelet's Porisms, Pole and Polar, Coaxal Systems, Steiner's Porisms, Other Curves, Conics, Linkages, Dissection, Lines, Constructions Using Ruler Only, Regular Pentagon, Seven Circles Theorem, etc..." For more information see Cabrijava; Department of Mathematics or the National Tsing Hua University WIMS: MATEMATICA INTERATTIVA - CALCULATORS (CHINESE) - Xiao Gang, Laboratoire J.-A. Dieudonné, Université de Nice, Nice, France Available in Chinese, English, French/Français, German/Deutsch, Italian/Italiano & Spanish/Español. For more information see WIMS Interactive Mathematics Server Education Applets & Calculators in French/Français CALCULATORS, APPLETS & SIMULATIONS IN FRENCH/FRANÇAIS APPLETS JAVA DE MATHÉMATIQUES - W. Fendt, Augsburg, Bundesrepublik Deutschland (Germany) VERY EXTENSIVE. Available in English, French/Français, German/Deutsch, Italian/Italiano & Spanish/Español. For more information see Walter Fendt's Home Page WIMS: INTERACTIVE TOOLS & EXERCISES - CALCULATORS (FRANÇAIS) - Xiao Gang, Laboratoire J.-A. Dieudonné, Université de Nice, Nice, France VERY VERY EXTENSIVE. Available in Chinese, English, French/Français, German/Deutsch, Italian/Italiano & Spanish/Español. For more information see WIMS Interactive Mathematics Server Education Applets & Calculators in German/Deutsch CALCULATORS, APPLETS & SIMULATIONS IN GERMAN/DEUTSCH JAVA-APPLETS ZUR MATHEMATIK - W. Fendt, Augsburg, Bundesrepublik Deutschland (Germany) VERY VERY EXTENSIVE. Available in English, French/Français, German/Deutsch, Italian/Italiano & Spanish/Español. For more information see Walter Fendt's Home Page Some examples from more that "18" Calculators & Applets (German version) include Besondere Linien und Kreise im Dreieck Das Sehnenviereck MATHE ONLINE: EINE GALERIE MAULTIMEDIALER LERNHILFEN - F. Embacher & P. Oberhuemer, Institute for Theoretical Physics, Universität Wien, Austria VERY VERY VERY...EXTENSIVE. "...Multimedia learning units on mathematical subjects for secondary school, highschool, college, and university..." Maths Online includes over "45" Calculators & Applets in the following Subject Categories: "...Sets; Drawing plane and Coordinate System; Variables, Terms, Formulae, and Identities; Equations; Vectors; Analytic Geometry; Functions; Trigonometry; Limiting Processes; Analytic Geometry; Differentiation; Integration; etc..." Education Applets & Calculators in Italian/Italiano CALCULATORS, APPLETS & SIMULATIONS IN ITALIAN/ITALIANO APPLETS JAVA DELLA MATEMATICA - W. Fendt, Augsburg, Bundesrepublik Deutschland (Germany) VERY VERY EXTENSIVE. Available in English, French/Français, German/Deutsch, Italian/Italiano & Spanish/Español. For more information see Walter Fendt's Home Page WIMS: MATEMATICA INTERATTIVA - CALCULATORS (ITALIANO) - Xiao Gang, Laboratoire J.-A. Dieudonné, Université de Nice, Nice, France VERY VERY EXTENSIVE. Available in Italian, English, Français, etc. For more information see WIMS Interactive Mathematics Server Education Applets & Calculators in Japanese CALCULATORS, APPLETS & SIMULATIONS IN JAPANESE MATH EDUCATION & TECHNOLOGY (JAPANESE VERSION) - Asian Technology Conference in Mathematics (ATCM) VERY VERY VERY...EXTENSIVE. Incluldes over "500" Math Calculators & Math Applets. Education Applets & Calculators in Portuguese/Português CALCULATORS, APPLETS & SIMULATIONS IN PORTUGUESE/PORTUGUÊS WEBCALC - A. Borba, Brazil VERY VERY EXTENSIVE. Em Portuguese/Português. WebCalc incluirs: Conversões: Área, Energia, Velocidade Angular, Força, etc. Matemàtica: Círculo, Triângulo, etc. Datas e Horas, Viagens, Finanças Cálculo de Empréstimos, Cálculo de Aplicações, etc. Education Applets & Calculators in Spanish/Español CALCULATORS, APPLETS & SIMULATIONS IN SPANISH/ESPAÑOL APPLETS JAVA DE MATEMÁTICAS - W. Fendt, Augsburg, Bundesrepublik Deutschland (Germany) VERY VERY EXTENSIVE. Available in English, French/Français, German/Deutsch, Italian/Italiano & Spanish/Español. Includes over "18" Math Calculators & Math Applets. For more information see Walter Fendt's Home Page CALCULA - Diego Saravia Alía, Universidad Nacional de Salta, Argentina Available in Spanish/Español & English/Inglés. Calcula includes "...K: unit, units, unidades, medidas, pesos, conversion, gnu, measurment, psicrometria,..." CALCULADORAS - D.A. Alpern, Buenos Aires, Argentina MUY MUY EXTENSO. For more information see Darío A. Alpern's Home Page Some examples include Calculadora de números complejos Resolución de ecuaciones cuadráticas en dos variables enteras Teoría de Números EUCLID'S ELEMENTS: TRANSLATION OF JOYCE'S "EUCLID'S ELEMENTS" INTO SPANISH & CATALAN (JAVA APPLETS) - JDL euclides.org & Development Network Services Presence with permission from D.E. Joyce, Department of Mathematics and Computer Science, Clark University, Worcester, Massachusetts Euclids Elements Course (Text, Images, Applets & Simulations). VERY VERY VERY...EXTENSIVE. For more information see the David Joyce's Home Page

Education Applets & Calculators in English CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS IN ENGLISH EDUCATIONAL APPLETS & CALCULATORS - R.F. Rossa, Department of Computer Science & Mathematics, Arkansas State University VERY EXTENSIVE. Math Calculators & Math Applets Subject Categories include: Elementary Algebra Calculators; Geometry Calculators; Trigonometry Calculators; Spirograph Calculators; Discrete Mathematics Calculators; etc..." For more information see Department of Computer Science and Mathematics Some examples from over "10" Math Calculators & Applets include Trigonometry and Music Complete the Square EDUCATION APPLETS - Office for Mathematics, Science & Technology Education, University of Illinois, Urbana-Champaign VERY VERY EXTENSIVE. Math Calculators & Applets include over "40" Calculators & Applets in the following Subject Catetories: "...Number & Operations Calculators & Applets; Algebra Calculators & Applets; Geometry Calculators & Applets; Measurement Calculators & Applets; Data Analysis and Probability Calculators & Applets; Problem Solving Calculators & Applets; Reasoning and Proof Calculators & Applets; Communication Calculators & Applets; Connections Calculators & Applets; Representation Calculators & Applets; Science Calculators & Applets..." For more information see the Office for Mathematics, Science & Technology Education INTERACTIVE MATHEMATICS ACTIVITIES - Alexander Bogomolny VERY VERY VERY...EXTENSIVE. Cut-the-Knot "...This site is for teachers, parents and students who seek engaging mathematics. Many of the topics are accompanied by Java illustrations. There are more than 900 Java applets. The applets can be licensed by teachers for inclusion in their own pages..." Examples of Math Calculators & Applets with Teaching Modules Subject Categories include: Memory and Matching Calculators & Applets; Arithmetic Calculators & Applets; Algebra Calculators & Applets; Logic Calculators & Applets; Fractals Calculators & Applets; Probability Calculators & Applets; Visual Illusions Calculators & Applets; Calculus Calculators & Applets; Math Magic Calculators & Applets; Combinatorics Calculators & Applets; Geometry Calculators & Applets; etc. For more information see the Interactive Mathematics Miscellany and Puzzles Some examples from over "900" Math Calculators & Applets include Counting and Grouping Calculator Dot Patterns and Sierpinski Gasket Calculator Douglass' Theorem Calculator Various ways to define a permutation Calculator INTERACTIVE MATH PROGRAMS (JAVA APPLETS) - R. Williamson & S. Rankin, Dartmouth University VERY VERY VERY...EXTENSIVE. Interactive Math Programs "...Each program displays a brief explanation of how to use it. If you run into difficulties, here are more detailed instructions on running the applets. The first time you try any of the programs you may want to look at the link anyway. If you do not see the buttons that are used to run the program, you may need to scroll down in the browser window until the buttons are visible..." Multivariable Mathematics & Differential Equations Calculators & Applets Subject Categories include: Multivariable Calculus Calculators & Applets; First Order Equations Calculators & Applets; Second Order Equations Calculators & Applets; Higher Dimensional Systems Calculators & Applets; Partial Differential Equations Calculators & Applets. For more information see the Department of Mathematics Examples from over "25" Multivariable Mathematics & Differential Equations Calculators & Applets include Phaseplot Applet (plots phase curves for second order equations) Timesect Applet (plots time sections) Springs2-1 Applet (plots one mass linked by two springs to fixed points) Swing Applet (pumping on a swing) JAVA APPLETS IN MATHEMATICS - W. Fendt, Augsburg, Bundesrepublik Deutschland (Germany) VERY VERY VERY...EXTENSIVE. Available in English, French/Français, German/Deutsch, Italian/Italiano & Spanish/Español. Math Calculators & Applets Subject Categories include: Arithmetic Calculators & Applets; Elementary Algebra Calculators & Applets; Plane Geometry Calculators & Applets; Stereometry Calculators & Applets; Spherical Geometry Calculators & Applets; Trigonometry Calculators & Applets; Vector Analysis Calculators & Applets; Analysis Calculators & Applets; etc. For more information see Walter Fendt's Home Page Some examples from more than "25" Calculators & Applets (English version) include Slope of a Secant/Tangent Line Calculator The Platonic Solids Calculator Thales' Circle Calculator Cyclic Quadrilateral Calculator LEARNING EQUATION (JAVA APPLETS) - R. Blond, Edmonton, Alberta, Canada VERY EXTENSIVE. For more information see Applets by Ron Blond Some examples from over "12" Math Calculators & Applets include Quadratic Relations (The Parabola - Standard form) The Graphs of a Function and the Inverse of the Function The Unit Circle and the Warpping Function Sine and Cosecant Function (Vertical Transformations) LEAVING CERT: HIGHER LEVEL MATHS - REVISION & STUDY - Computer Science Department, Trinity College Dublin, Ireland VERY VERY VERY...EXTENSIVE. Leaving Cert. Higher Level Maths "...On this site you’ll find a large (well over 80!) selection of java applets (web based programs) specifically constructed to explain and to demonstrate mathematical concepts..." Math Calculators & Applets Subject Categories include: Algebra Calculators & Applets; Complex Numbers Calculators & Applets; Matices Calculators & Applets; Sequences & Series Calculators & Applets; Differentiation Calculators & Applets; Circle Calculators & Applets; Vector Calculators & Applets; Linear Transformation Calculators & Applets; Line Geometry Calculators & Applets; Trigonometry Calculators & Applets; Probability Calculators & Applets; Integration Calculators & Applets; etc. For more information see the Computer Science Department or Trinity College Dublin Some examples from over "80" Math Calculators & Applets include Quadratic Equations Calculator Conjugate Roots Theorem Calculator De Moivre's Theorem Calculator Geometric Sequences Calculator The Applications Of Newtonraphson Calculator The Equation Of A Circle Calculator Addition Of I + J Vectors Calculator Linear Transformation Calculator MANIPULA MATH WITH JAVA - Asian Technology Conference in Mathematics (ATCM) VERY VERY VERY...EXTENSIVE. Manipula Math with Java "...The material presented in the following pages are for middle school students, high school students, college students, and all who are interested in mathematics. You will find interactive programs that you can manipulate and a lot of animation that helps you to grasp the meaning of mathematical ideas..." For more information see Math Education and Technology Math Subject Categories from which there are over "279" Math Calculators & Applets include Geometry Calculators & Applets Claculus Calculators & Applets Trigonometry Calculators & Applets Vectors Calculators & Applets Complex Numbers Calculators & Applets Conics Calculators & Applets MATHINSITE MATHEMATICS APPLETS - MathinSite, Peter Edwards, C. Barry & Paul Edwards, Bournemouth University, U.K. VERY VERY EXTENSIVE. MathinSite "...presents mathematics resources, in particular Java applets and associated work sheets, intended to help deepen mathematical understanding..." MathSite includes over "25" Math Calculators & Applets including: Parabola Applet; Cubic Applet; Exponential Function Applet; Ellipses and Circles Applet; Trigonometrical Functions Applet; Adding Sinusoids Applet; Complex Numbers Applet; Maclaurin Series Applet; Differentiation Applet; Second Order Linear Systems Applet; First Order Digital Systems Applet; etc. For more information see MathinSite MATH, PHYSICS & ENGINEERING APPLETS - P. Falstad VERY VERY VERY...EXTENSIVE. Math, Physics & Engineering Calculators & Applets Subject Categories include: Oscillations & Waves Calculators & Applets; Acoustics Calculators & Applets; Signal Processing Calculators & Applets; Electricity and Magnetics (Statics) Calculators & Applets; Electrodynamics Calculators & Applets; Quantum Mechanics Calculators & Applets; Linear Algebra Calculators & Applets; Vector Calculus Calculators & Applets; Thermodynamics Calculators & Applets; etc. For more information see Paul Falstad's Home Page Some examples from over "40" Math, Physics & Engineering Calculators & Applets include 2-D Electrostatics 2-D Electrostatics Applet "...demonstrates electrostatics and static current distributions in two dimensions..." 3-D Vector Field Simulation 3-D Vector Field Simulation Applet "...demonstrates various properties of vector fields. You can select from a number of vector fields and see how particles move if it is treated as either a velocity or a force field..." Coupled Oscillation Simulation Coupled Oscillation Simulation Applet "...is a simulation that demonstrates the motion of oscillators coupled by springs. The oscillators (the "loads") are arranged in a line connected by springs to each other and to supports on the left and right ends. The mass of each load and..." MATH ON THE WEB: CALCULATORS - S.V. Belur, Bowie, Maryland "...An Interactive Math Utilities Page..." Some examples from over "6" Math Calculators include Curve Fitting by Optimization Newton Raphson Equation Solver

MATH IT MATHEMATICAL APPLETS - Andreas de Vries, Math It, Fachbereich Technische Betriebswirtschaft, Germany VERY VERY EXTENSIVE. Available English & German/Deutsch. math IT "...considers itself as a worldwide platform to promote, propagate and mediate applied mathematics and computer sciences. It is at the interface between sciences and applications, theory and practice, and it wants to contribute to different areas, in particular: cryptography; number theory; financial mathematics; logic and knowledge representation; quantum computation..." Math Calculators & Applets Subject Categories include: Number Theory Calculators & Applets; Analysis Calculators & Applets; Astronomy & Physics Calculators & Applets; Operations Research Calculators & Applets; Mathematical Politics Calculators & Applets; etc. For more information see Math It Some examples from over "17" Math Calculators & Applets include Number Theory: Graphs of f(x) = mx + c mod n Mathematical Politics: The Banzhaf Index of Power Mathematical Politics: Banzhaf Index and Spread Sheets MATHEMATICS, PHYSICS & CHEMISTRY JAVA APPLETS - L. Gladney, N. Mihara, K. Milsom, T. Nguyen, P. Schwartz & J. Sinclair, Department of Physics, University of Pennsylvania VERY VERY EXTENSIVE. For more information see Interactive Textbook or the Department of Physics Some examples from more than "16" Physics, Mathematics, and Chemistry Calculators & Applets include Explore drawing Sine Wave Functions Applet Do a Least-squares Line-fit to Data Applet MATHEMATICAL IDEAS IN SCIENCE (SHOCKWAVE) - G. Dixon, Lincoln, MA VERY VERY VERY...EXTENSIVE. Math Calculators & Applets Subject Categories include: Linear Algebra Calculators & Applets; Geometry Calculators & Applets; Waves Calculators & Applets; Vectors & Gravity Calculators & Applets; Algebra Calculators & Applets; Relativity Calculators & Applets; Quantum Mechanics Calculators & Applets; Statistics Calculators & Applets; Electric & Magnetic Fields Calculators & Applets; Thermodynamics Calculators & Applets; etc..." For more information see 7 Stones Some examples from over "50" Math Calculators & Applets with Teaching Modules include Hexagonal Closet Packing Hexagonal Closet Packing "...In 3-space (where we live) we can stack 3-spheres (oranges) most efficiently using hexagonal closest packing. This consists of layers of spheres packed in a hexagonal arrangement, each layer fitting as snuggly as possible into the layers below and above (a kind of "laminating" process)..." Prime Numbers & Entropy Prime Numbers & Entropy "...The first prime number is 2. When we first press the "Start / Restart" button the second tile is colored yellow (indicating prime), and every 2nd tile after that is colored blue (indicating not prime). When done with all the multiples of 2 the first green tile after 2 (ie., 3) must be prime..." MATHEMATICS FOR LIBERAL ARTS - F. Richman, Department of Mathematics, Florida Atlantic University VERY VERY EXTENSIVE. Math Calculators & Applets Subject Categories include: "...Counting Calculators & Applets; Probability Calculators & Applets; Statistics Calculators & Applets; Geometry Calculators & Applets; Logic Calculators & Applets; Exponential Growth Calculators & Applets; etc. For more information see JavaScripts or Fred Richman's Home Page Some examples from over "18" Math Calculators & Applets include Diagonals of a Polygon Calculator Dice and Conditional Probability Calculator Squaring the Circle Calculator What's My Number? Decimals and Fractions Calculator MATHS ONLINE GALLERY (JAVA APPLETS) - F. Embacher & P. Oberhuemer, Institute for Theoretical Physics, Universität Wien, Austria VERY VERY VERY...EXTENSIVE. Maths Online "...consists of interactive multimedia learning units on various issues that shall facilitate understanding. Technically, most units are Java applets, some are graphical supplements or other programs (JavaScript). For practice and (self) control, visit the collection of interactive tests..." Math Calculators & Applets Subject Categories include: Sets Calculators & Applets; Drawing Plane and Coordinate System Calculators & Applets; Variables, Terms, Formulae, and Identities Calculators & Applets; Equations Calculators & Applets; Vectors Calculators & Applets; Analytic Geometry Calculators & Applets; Functions Calculators & Applets; Trigonometry Calculators & Applets; Limiting Processes Calculators & Applets; Analytic Geometry Calculators & Applets; Differentiation Calculators & Applets; Integration Calculators & Applets; etc..." For more information see Maths Online or Mathe Online Examples from over "45" Math Calculators & Applets include Drawing Plane and Coordinate System Calculators Functions Calculators PROJECT LINKS: MATHEMATICS AND ITS APPLICATIONS IN ENGINEERING & SCIENCE - Mathematics and its Applications in Engineering and Science, Department of Mathematical Sciences, The School of Science, Rensselaer Polytechnic Institute (RPI) VERY VERY VERY...EXTENSIVE. Project Links "...This NSF supported project is a cooperative effort between mathematicians, engineers and scientists to develop educational materials that link mathematical topics with applications in engineering and science..." For more information see Mathematical Sciences or Rensselaer Polytechnic Institute (RPI) Examples of Math Calculators & Applets Subject Categories which contain over "50" Calculators & Applets include Calculus Calculators & Applets Linear Systems Calculators & Applets Differential Equations Calculators & Applets Advanced Math Methods Calculators & Applets THE LIVING MATHEMATICS PROJECT - Departments of Mathematics, University of British Columbia, Canada VERY EXTENSIVE. For more information see Department of Mathematics Some examples from more than "15" Math Calculators & Applets include Bézier Splines A Complex Function Viewer Interactive Bézier Splines UML WEBMATHEMATICA - K.M. Levasseur, Department of Mathematical Sciences, University of Massachusetts Lowell VERY VERY VERY...EXTENSIVE. Math Calculators & Applets Subject Categories include: "...Abstract Algebra Calculators & Applets; Modeling Calculators & Applets; Probability & Statistics Calculators & Applets; Discrete Math Calculators & Applets; Calculus and Precalculus Calculators & Applets; Linear Algebra Calculators & Applets; Differential Equations Calculators & Applets; Fun with Numbers Calculators & Applets..." For more information see UMass Lowell WebMathematicaScripts; Kenneth M. Levasseur's Home Page; Department of Mathematical Sciences or HostSRV Some examples from over "40" Math Calculators & Applets include Abstract Algebra: The Morphism Game Modeling: Best Linear Fit to a List of Points Calculator Discrete Math: Interpolation by Differences Calculator Calculus: Taylor Polynomials Calculator Fun with Numbers: Fractions with a repeating decimal of a specific period Calculator WEBMATHEMATICA - Wolfram Research Inc. VERY VERY VERY...EXTENSIVE. webMathematica "...provides a collection of tools that allow Mathematica commands to be placed inside HTML pages; each time the page is requested from the server, these commands are processed by a Mathematica session. In addition, the tools control the Mathematica sessions on the server and provide support such as launching, initialization, session pooling, and automatic restart..." Math Calculators & Applets Subject Categories include: Computational Science Calculators & Applets; Business and Economics Calculators & Applets; Mathematics Calculators & Applets; MathML Tools Calculators & Applets; etc. For more information see webMathematica: The Way The Web Calculates or Wolfram Research Inc. Some exmaples from over "40" Math Calculators & Applets include Polyhedron Explorer Long Division of Polynomials Linear Array Field Pattern Turtle Fractalization WEB TOOLS FOR MATHEMATICS (JAVA APPLETS) - J. Carlson, Department of Mathematics, University of Utah Math Calculators & Applets include: "...Calculus Calculators & Applets; Probability Calculators & Applets..." For more information see Jim Carlson's Home Page or Department of Mathematics WIMS: INTERACTIVE TOOLS & EXERCISES - CALCULATORS (ENGLISH) OR (FRANÇAIS) - Xiao Gang, Laboratoire J.-A. Dieudonné, Université de Nice, Nice, France English & Français. VERY VERY VERY...EXTENSIVE. WIMS includes "...Lessons and references on various topics; Interactive exercises of various styles and levels; Mathematical recreations; etc... Some examples from over "20" Advanced Math Calculators include Function Calculator Function Calculator "...for one-variable real functions: limits, integrals, roots..." Vector Calculator Vector Calculator "...linear dependence, orthogonal complement, visualisation, products..." Fourier-Laplace Calculator Fourier-Laplace Calculator "...computes the Fourier transform or Laplace transform of a function, and their inverse transforms..."

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