Del II: Rationella uttryck

Del III: Potenser och logaritmer

Del IV: Trigonometriska uttryck

Del V: Komplexa tal

Basic algebra

Partiella differentialekvationer

Mathematics - Algebra - Fractals and Chaos - Web Index - Bengt's Home Page

Mathematics Archives - Topics in Mathematics - Abstract Algebra

Quintic Equation -- from MathWorld

Solving the Quintic with Mathematica

Lambert W-Function -- from MathWorld

Trigonometry and Basic Functions - Numericana

*** ArtByMath Gallery ***

Byrne's edition of Euclid

An unusual and attractive edition of Euclid was published in 1847 in England, edited by an otherwise unknown mathematician named Oliver Byrne. It covers the first 6 books of Euclid, which range through most of elementary plane geometry and the theory of proportions. What distinguishes Byrne's edition is that he attempts to present Euclid's proofs in terms of pictures, using as little text - and in particular as few labels - as possible. What makes the book especially striking is his use of colour.

Directory of Computational Geometry Software

Euclid's Elements, Table of Contents

Euclid's Geometry: History and Practice

Famous Curves Index

Hypercubes

Mathematics Archives - Images and Mathematics

National Curve Bank

The National Curve Bank is a resource for students of mathematics. We strive to provide features - for example, animation and interaction - that a printed page cannot offer. We also include geometrical, algebraic, and historical aspects of curves, the kinds of attributes that make the mathematics special and enrich classroom learning. - We welcome participation. We encourage you to submit your best web animation as a "deposit" in the National Curve Bank.

NonEuclid - Hyperbolic Geometry Article & Applet

NonEuclid - Hyperbolic Geometry Article + Software Applet

The Four Color Theorem

The Geometry Center Welcome Page

TRIANGLE CENTERS

Unlike squares and circles, triangles have many centers. The ancient Greeks found four: incenter, centroid, circumcenter, and orthocenter. A fifth center, found much later, is the Fermat point. Thereafter, points now called nine-point center, symmedian point, Gergonne point, and Feuerbach point, to name a few, were added to the literature. In the 1980s, it was noticed that these special points share some general properties that now form the basis for a formal definition of triangle center. - The Encyclopedia of Triangle Centers lists many centers, but without pictures. The purpose of this page is to introduce a collection of individual pictures, showing constructions of selected triangle centers. The selections are in two groups: Recent Triangle Centers and Classical Triangle Centers.

An almost integer is a number that is very close to an integer. - A surprising example involving both e and pi is e^pi - pi = 19.999099979...

Chance Welcome Page

The goal of Chance is to make students more informed, critical readers of current news stories that use probability and statistics.

e -- from MathWorld

Experimental Mathematics

Exp(Pi*Sqrt(n)) Page

Some of these values are very close to integers.

ISC

The ISC is the Inverse Symbolic Calculator, a set of programs and specialized tables of mathematical constants dedicated to the identification of real numbers. It also serves as a way to produce identities with functions and real numbers. It is one of the main ongoing projects at the Centre for Experimental and Constructive Mathematics (CECM).

JavaScript Turing Machines

Mathsoft Constants - Mathcad Library

NUMBER THEORY WEB (AUSTRALIAN SITE)

Maple Programs by Doron Zeilberger

Automatic theorem proving.

Mathematical Constants

Mathematics Archives - Numbers

Number Recreations by Shyam Sunder Gupta

On-Line Encyclopedia of Integer Sequences (Look-Up)

PI

Pi and Other Constants

Pi and the Fibonacci Numbers

Pi -- from MathWorld

Ramanujan Constant -- from MathWorld

e^(pi*sqrt(163)) = 262537412640768743.9999999999992500...

Random Number Generators >> Home

Record for pi

Resources

This page contains links to sites that are similar, or complementary, to the material of the Inverse Symbolic Calculator.

six

Some Thoughts on the Number 6

The Irrationality of Pi

Elementary proof

The Mathematics of Fermat's Last Theorem

The Paule/Schorn Implementation of Gosper's and Zeilberger's Algorithms

Automatic theorem proving.

The Pi Pages

The Prime Pages (prime number research, records and resources)

CalculationCenter: Wolfram Research's accurate, easy-to use, equation solver software

Garbo Anonymous FTP Archive

Joey_21's Scientific Calculator

Maple Programs by Doron Zeilberger

MIT Artificial Intelligence Lab

RIACA: Research Institute for Applications of Computer Algebra

Solving the Quintic with Mathematica

SymbolicNet -- Information Center for Symbolic and Algebraic Computation

The Paule/Schorn Implementation of Gosper's and Zeilberger's Algorithms

Automatic theorem proving.

TOP500 Supercomputer sites

Wolfram Research, Inc.

Chaos at Maryland

Chaos Downloads from Rudy Rucker's Wesbsite

Dynamical Systems and Technology Project

This project is a National Science Foundation sponsored project designed to help secondary school and college teachers of mathematics bring contemporary topics in mathematics (chaos, fractals, dynamics) into the classroom, and to show them how to use technology effectively in this process. At this point, there are a number of Java applets available at this site for use in teaching ideas concerning chaos and fractals. There are also several interactive papers designed to help teachers and students understand the mathematics behind such topics as iteration, fractals, iterated function systems (the chaos game), and the Mandelbrot and Julia sets.

fractalus home

FRACTINT Deepzooming With Bengt

Graphics Archive - General Interest:Fractals

Mandelbrot Set -- from MathWorld

The term Mandelbrot set is used to refer both to a general class of fractal sets and to a particular instance of such a set. In general, a Mandelbrot set marks the set of points in the complex plane such that the corresponding Julia set is connected and not computable.

Mathematics - Algebra - Fractals and Chaos - Web Index - Bengt's Home Page

Mathematics Archives - Topics in Mathematics - Fractals

Spanky Welcome

THE SPANKY FRACTAL DATABASE. This is a collection of fractals and fractal related material for free distribution on the net.

The digital supplement to the Canadian Mathematical Society's Problem Solving Journal

Högstadiets Matematiktävling

Interactive Mathematics Miscellany and Puzzles

Mathematics is the only deductive science. The peculiar beauty of Mathematics lies in deduction, in the dependency of one fact upon another. The less expected a dependency is, the simpler the facts on which the deduction is based -- the more beautiful is the result. - Learning starts from wondering, and [another] purpose of this site is to serve as a resource for things, simple but curious, related to Mathematics.

Internet Center for Mathematics Problems

Math Problem Directory

Månadens problem

Number Recreations by Shyam Sunder Gupta

Olympiad Math Madness

Visit my hall of fame - those who have solved at least one problem.

The Norwegian Mathematical Olympiad

Thunderstone's Webinator: Search: problems [FSU Math]

Unsolved Problems -- from MathWorld

Alan Turing Scrapbook - Turing Machines

Archimedes Home Page

Archimedes Palimpsest

Automated Deduction Systems and Groups

Bruno Kevius

Earliest Uses of Various Mathematical Symbols

Euclid's Geometry: History and Practice

Goedel, Escher, Bach

Greek Mathematics and its Modern Heirs

Hilbert's Problems

Hilbert Tenth Problem: database index

History of Mathematics - Al'Khwarizmi & Al Jabr

History of Mathematics Links: Electronic Texts

History of Mathematics - Table of Contents

History Topics Index

JavaScript Turing Machines

Logic Software from CSLI

Matematik

MIT Artificial Intelligence Lab

Principia Cybernetica and Principia Mathematica

Teaching with Original Historical Sources in Mathematics

Turing's World: More Information (1)

In Turing's World, a collection of graphical tools lets you design Turing machines by directly drawing their state diagrams.

Unsolved Problems -- from MathWorld

Websites relevant to the History of Mathematics

*** ArtByMath Gallery ***

CalculationCenter: Wolfram Research's accurate, easy-to use, equation solver software

Chance Welcome Page

Crux Mathematicorum with Mathematical Mayhem

CSC

Mathematical visualizations and animations

Directory of Mathematics Preprint and e-Print Servers

Elektroniska tidskrifter Matematikbiblioteket Chalmers

Front for the Mathematics ArXiv

Fråga Lund om matematik

Gallery of Mathematics

Garbo Anonymous FTP Archive

KaBoL

KaBoL is a "cool math site of the week" service to the mathematics community provided within Camel by the Canadian Mathematical Society.

Matematik

Matematik minimum - Terminologi

Math art gallery

MathGate | UK Mathematics Projects using Teaching and Learning Technology

Math Forum: Ask Dr. Math - College Level Archive

Math Forum Internet Mathematics Library

MathPages

MathWorld

Mathematical Association of America: MAA Online

Mathematical Atlas: A gateway to Mathematics

This is a collection of short articles designed to provide an introduction to the areas of modern mathematics and pointers to further information, as well as answers to some common (or not!) questions. The material is arranged in a hierarchy of disciplines, each with its own index page.

Mathematical Quotation Server

Mathematics - Algebra - Fractals and Chaos - Web Index - Bengt's Home Page

Mathematics Archives - Images and Mathematics

Mathematics Archives - K12 Internet Sites

Mathematics Archives - Numbers

Mathematics Archives - Topics in Mathematics - Abstract Algebra

Mathematics Archives - Topics in Mathematics - Fractals

Mathematics Archives WWW Server

Mathematics for Students and Teachers

Mathematics on the Web: Books

Mathematics Online. Scientific Magazines and Journals Online.

Mathematics Resources on the Internet - (Math Links by Bruno Kevius)

mathstore | LTSN Maths, Stats & OR Network

PlanetMath

PlanetMath is a virtual community which aims to help make mathematical knowledge more accessible. PlanetMath's content is created collaboratively: the main feature is the mathematics encyclopedia with entries written and reviewed by members.

PSU Math - Mathematics Websites

Question Corner

Resources for Teaching Complex Analysis

SUNET - Swedish University Network's FTP-archive

SUNETs Webbkatalog: Matematik

Svenska och Nordiska Matematiklänkar

The EMS Home Page

The European Mathematical Information Service

The International Study Center at Boston College

The KnotPlot Site

Here you will find a collection of knots and links, viewed from a (mostly) mathematical perspective. Nearly all of the images here were created with KnotPlot, a fairly elaborate program to visualize and manipulate mathematical knots in three and four dimensions. You can download KnotPlot and try it on your computer...

The Mathematical Foundation; free mathematics books, tables and texts

The Math Forum Home Page

The Pacific Institute for the Mathematical Sciences

The Pi Pages

The Prime Pages (prime number research, records and resources)

Wolfram Research, Inc.

Yahoo! Directory Mathematics

Yahoo! Directory Education

Turing's World 3.0 for Mac: Introduction to Computability Theory

Boken om tal

Stora matematiker

Diskret matematik

Problemlösning (Polya)

Den fantastiska matematiken

Diskret matematik och diskreta modeller

Matematik inför högskolan - repetition

Algebra och analys med Mathematica

Diskret matematik för gymnasiet

Människorna bakom matematiken

Experimentell matematik med DERIVE (Månsson)

Matematiken i historien (Thompson)

Matematiken i historien - övningsbok (Thompson)

Euclidean and Non-Euclidean Geometries

Abstract Algebra and Solution by Radicals

Fractals Everywhere

Beauty of Fractals: Images of Complex Dynamical Systems (Peitgen)

The Banach-Tarski Paradox

A History of Mathematical Notations

Mathematics : Its Content, Methods and Meaning

Theory of Sets (Kamke)

Foundations of Geometry (Hilbert)

On Gödel

Table of Integrals, Series, and Products (Gradshteyn m fl)

The Fractal Geometry of Nature (Mandelbrot)

The Science of Fractal Images

Integral Equations

Turbulent Mirror: An Illustrated Guide to Chaos Theory and the Science of Wholeness

Flatland : A Romance of Many Dimensions (Abbott)

Prelude to Mathematics (Sawyer)

Chaos: Making a New Science (Gleick - äv på sv)

What Is Mathematics, Really? (Hersh)

Encyclopedic Dictionary of Mathematics: The Mathematical Society of Japan

A=B (Zeilberger m fl - även på nätet)

Foundations of Analysis (Landau)

Symmetry (Weyl)

Geometry : A Comprehensive Course (Pedoe)

Non-Euclidean Geometry (Coxeter m fl)

Essays on the Theory of Numbers (Dedekind)

Lectures on Classical Differential Geometry (Struik)

Euclid's Elements (Heath, Densmore)

An Investigation of the Laws of Thought (Boole)

Contributions to the Founding of the Theory of Transfinite Numbers (Cantor)

The Joy of Pi

Journey Through Genius: The Great Theorems of Mathematics

A Mathematician's Apology (Hardy)

On Formally Undecidable Propositions of Principia Mathematica and Related Systems (Gödel)

A Primer of Infinitesimal Analysis

Div, Grad, Curl, and All That: An Informal Text on Vector Calculus

Proofs without Words : Exercises in Visual Thinking

A History of Pi

How to Solve It : A New Aspect of Mathematical Method (Polya)

Regular Polytopes

Abel's Proof : An Essay on the Sources and Meaning of Mathematical Unsolvability

Concrete Mathematics: A Foundation for Computer Science (Knuth m fl)

Hilbert's 10th Problem (Matiyasevich)

Elementary Concepts of Topology

Gödel, Escher, Bach: An Eternal Golden Braid

What Is Mathematics? : An Elementary Approach to Ideas and Methods (Courant, Robbins)

The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography (Singh)

The Penguin Book of Curious and Interesting Numbers

Engines of Logic: Mathematicians and the Origin of the Computer (Davis)

Men of Mathematics (Bell)

Recreations in the Theory of Numbers

How to Solve It (Polya)

Computability and Unsolvability (Davis)

The Emperor's New Mind : Concerning Computers, Minds, and the Laws of Physics (Penrose)

Greek Mathematical Thought and the Origin of Algebra

Counterexamples in Analysis

An Introduction to the Theory of Numbers (Hardy, Wright)

Gamma : Exploring Euler's Constant

The Honors Class: Hilbert's Problems and Their Solvers

A Course of Pure Mathematics (Hardy)

An Essay On The Foundations of Geometry (Russell)

Mathematics and Plausible Reasoning (Polya)

The Book of Numbers (Conway m fl)

The Development of Mathematics (Bell)

Proofs and Refutations : The Logic of Mathematical Discovery (Lakatos m fl)

A Profile of Mathematical Logic

Complex Variables Problem Solver

Number Theory and Its History (Ore)

Visual Complex Analysis

The Continuum : A Critical Examination of the Foundation of Analysis (Weyl)

A History of Vector Analysis : The Evolution of the Idea of a Vectorial System

The Principles of Mathematics (Russell)

Introduction to Mathematical Philosophy (Russell)

Three Pearls of Number Theory

A Concise History of Mathematics

Godel's Proof

A Source Book in Mathematics

Foundations of Galois Theory

Nonstandard Analysis

Disquisitiones Arithmeticae (Gauss)

The Higher Arithmetic : An Introduction to the Theory of Numbers

The Millennium Problems: The Seven Greatest Unsolved Mathematical Puzzles of Our Time

The Thirteen Books of Euclid's Elements

The Bones: A Handy, Where-to-find-it Pocket Reference Companion to Euclid's Elements

A History of Greek Mathematics (Heath)

The Geometry of Rene Descartes

The Works of Archimedes

The Mathematical Experience (Hersh)

Functions and Graphs (Gelfand)

Algebra (Gelfand)

The Method of Coordinates (Gelfand)

Trigonometry (Gelfand)

Sequences, Combinations, Limits (Gelfand)

The Man Who Knew Infinity: A Life of the Genius Ramanujan

Infinitesimal Calculus

Axiomatic Set Theory (Suppes)

The History of the Calculus and Its Conceptual Development (Boyer)

Mathematical Theory of Communication (Shannon)

The Skeleton Key of Mathematics : A Simple Account of Complex Algebraic Theories (Littlewood)

Fundamentals of Number Theory

The Decomposition of Figures Into Smaller Parts

Complex Dynamics

Five Golden Rules : Great Theories of 20th-Century Mathematics -and Why They Matter

Five More Golden Rules: Knots, Codes, Chaos, and Other Great Theories of 20th-Century Mathematics

Continued Fractions

The USSR Olympiad Problem Book : Selected Problems and Theorems of Elementary Mathematics

100 Great Problems of Elementary Mathematics

An Introduction to Lebesgue Integration and Fourier Series

Metamagical Themas: Questing for the Essence of Mind and Pattern (Hofstadter)

Geometry Revisited (Coxeter)

Fermat's Enigma : The Epic Quest to Solve the World's Greatest Mathematical Problem

e: The Story of a Number

Mathematics : The Loss of Certainty

Famous Problems of Geometry and How to Solve Them

Euler: The Master of Us All

From Here to Infinity

Foundations and Fundamental Concepts of Mathematics

Fifty Challenging Problems in Probability with Solutions

The Colossal Book of Mathematics: Classic Puzzles, Paradoxes, and Problems (Gardner)

The Prime Numbers and Their Distribution

The Mathematical Universe: An Alphabetical Journey Through the Great Proofs, Problems and Personalities

Geometry

Prime Obsession: Bernhard Riemann and the Greatest Unsolved Problem in Mathematics

The Beauty of Geometry (Coxeter)

Prime Numbers: The Most Mysterious Figures in Math

Challenging Mathematical Problems with Elementary Solutions

My Best Mathematical and Logic Puzzles (Gardner)

Entertaining Mathematical Puzzles (Gardner)

The Moscow Puzzles: 359 Mathematical Recreations

Challenging Problems in Geometry

A History of Mathematics

The Divine Proportion: A Study in Mathematical Beauty

Mathematical Recreations and Essays

Euclid's Window: The Story of Geometry from Parallel Lines to Hyperspace

Language of Mathematics

Challenging Problems in Algebra

Adventures in Group Theory: Rubik's Cube, Merlin's Machine and Other Mathematical Toys

Introduction to Geometry (Coxeter)

Mathematical Modelling Techniques

Introduction to Mathematical Modelling

A Passion for Mathematics: Numbers, Puzzles, Madness, Religion, and the Quest for Reality (Pickover)

A Mathematical History of the Golden Number

The Foundations of Mathematics (Stewart, Tall)

Mathematical Thought from Ancient to Modern Times

Zero: The Biography of a Dangerous Idea

To Infinity and Beyond: A Cultural History of the Infinite

Dr.Riemann's Zeros

Winning Ways for Your Mathematical Plays

1089 and All That - A Journey into Mathematics

Projective Geometry

Mathematical Fallacies and Paradoxes

The Mathematical Career of Pierre de Fermat, 1601-1665

Concrete Abstract Algebra : From Numbers to Gröbner Bases

Mathematica by Example

Stability, Instability and Chaos : An Introduction to the Theory of Nonlinear Differential Equations

An Introduction to Algebraic Structures

Logic: A Very Short Introduction

An Introduction to Non-Classical Logic

Forever Undecided: A Puzzle Guide to Godel (Smullyan)

The Ancient Tradition of Geometric Problems

The Elements of Non-Euclidean Geometry

Five Equations That Changed the World : The Power and Poetry of Mathematics

The Shape of Space

The Mathematics of Soap Films: Explorations With Maple

Discovering Curves and Surfaces with Maple

Geometry of Curves and Surfaces with MAPLE

The Mathematics of Oz : Mental Gymnastics from Beyond the Edge

Using History to Teach Mathematics

The Equation That Couldn't Be Solved: How Mathematical Genius Discovered the Language of Symmetry

Analysis of Numerical Methods

Mathematical Methods using Mathematica

Classics on Fractals (Studies in Nonlinearity)

Hypergeometric Summation: An Algorithmic Approach to Summation and Special Function Identities

The Joy of Sets : Fundamentals of Contemporary Set Theory

Experiments in Topology

Diophantus and Diophantine Equations

The Beginnings and Evolution of Algebra

Mathematical Constants

A Concept of Limits

101 Great Ideas for Introducing Key Concepts in Mathematics

The Music of the Primes : Searching to Solve the Greatest Mystery in Mathematics

When Least Is Best : How Mathematicians Discovered Many Clever Ways to Make Things as Small (or as Large) as Possible

PI in the Sky : Counting, Thinking, and Being

Classics of Mathematics

Mathematics in the Time of the Pharaohs

Experimentation in Mathematics: Computational Paths to Discovery (Borwein m fl)

Mathematics by Experiment: Plausible Reasoning in the 21st Century (Borwein m fl)

Kepler's Conjecture: How Some of the Greatest Minds in History Helped Solve One of the Oldest Math Problems in the World

Modern Differential Geometry of Curves and Surfaces with Mathematica

The Golden Ratio and Fibonacci Numbers

Circles : A Mathematical View (Pedoe m fl)

Fermat's Last Theorem for Amateurs (Ribenboim)

The Calculus Gallery : Masterpieces from Newton to Lebesgue

Euclidean and Non-Euclidean Geometries

Historiens matematik (Thompson)

Fördjupad linjär algebra och matematisk analys för gymnasieskolan (Jansson, Matsson)

Structural Stability and Morphogenesis (Thom)

Ars Magna or The Rules of Algebra (Cardano)

The Mandelbrot Set, Theme and Variations (Tan Lei, ed)

From the Calculus To Set Theory 1630-191 (Grattan Guinness, Iv)

Mathematics: The Study of Axiom Systems. (Witter)

Delta-X

Diverse dokument:

DERIVE-seminarium

Extremvärdesproblem mm utan derivator

Chalmers material för IMO-deltagare