background preloader


Facebook Twitter

Engineering Mathematics by Stroud & Booth. Engineering Mathematics is by far the bestselling book of its kind with well over half a million copies sold.

Engineering Mathematics by Stroud & Booth

Widely recommended by lecturers it is also a huge word-of-mouth seller. Its unique programmed approach takes the student through the mathematics in an interactive, step-by-step fashion with a wealth of worked examples and exercises. It is the most comprehensive course of its type. For the seventh edition: A new chapter on Sequences A new section on Correlation Revised throughout to be up to date with latest Excel spreadsheets and calculators Improved further thanks to detailed student feedback Personal Tutor online Online additional questions Other online resources including PowerPoint slides for lecturers.

Mathematical Illustrations. This manual has been available on this site since about 1996, with improvements taking place frequently.

Mathematical Illustrations

The current version has been published as a book of about 350 pages by Cambridge University Press. By agreement with the Press, however, it will remain posted on this web site. Many improvements in the current version over previous ones are due to the (anonymous) referees of the Press, whom I wish to thank heartily. I also wish to thank Lauren Cowles, of the New York office of the Press, for much help with preparing the original version for publication. Notes on Quantitative Analysis in Finance. Home < DataMelt. DataMelt, or DMelt, is a software for numeric computation, statistics, analysis of large data volumes ("big data") and scientific visualization.

Home < DataMelt

The program can be used in many areas, such as natural sciences, engineering, modeling and analysis of financial markets. DMelt is a computational platform. It can be used with different programming languages on different operating systems. Unlike other statistical programs, it is not limited by a single programming language. DMelt can be used with several scripting languages, such as Python/Jython, BeanShell, Groovy, Ruby, as well as with Java. DataMelt can be used with several scripting languages for the JAVA platform: Jython (Python programming language), Groovy, JRuby (Ruby programming language) and BeanShell. DataMelt runs on Windows, Linux, Mac and Android operating systems. Vi Hart. 9 Strategies for Motivating Students in Mathematics.

Motivating students to be (enthusiastically) receptive is one of the most important aspects of mathematics instruction and a critical aspect of the Common Core State Standards.

9 Strategies for Motivating Students in Mathematics

Effective teachers should focus attention on the less interested students as well as the motivated ones. Presented in this blog post are nine techniques, based on intrinsic and extrinsic motivation, which can be used to motivate secondary school students in mathematics. Extrinsic and Intrinsic Motivation Extrinsic motivation involves rewards that occur outside the learner's control.

Fun with the Impossible Penrose Triangle. I found this delightful animation today:

Fun with the Impossible Penrose Triangle

Measure Distance on a Map. The measure distance tool is a simple way of find the distance between two points on a map.

Measure Distance on a Map

Start Clicking! Select Speed... Or choose mode of transport... How to use the Measure Distance Tool Simply click once on one point, then click again on the second point. Use the miles / km / nautical miles / yards switch to measure distances in km or in miles or nautical miles. The Quick Find text box allows you to quickly get to an area you wish without spending time zooming and panning to find it.

Math by grade level. Project Euclid - mathematics and statistics online. Maths. Applied Mathematics. Sites for GATE Students. Snappy Maths. Math. Math Sites. Maths IWB Resources. Math Resources. Math Games. Maths. Welcome to Math Playground. FREE Printable Worksheets – Worksheetfun / FREE Printable Worksheets for Preschool, Kindergarten, 1st, 2nd, 3rd, 4th & 5th Grade.

Dynamically Created Math Worksheets. Topdrawer / Home - Topdrawer. Woodlands Maths Zone - Fun interactive maths games. Mathematics. Ages 6-11 Homepage Main Sections. Multiplication Games. Math Trainer - Multiplication. Get in some serious math training.

Math Trainer - Multiplication

Responds to your answers, so it trains your weaknesses. Train yourself to remember, don't count (the cutoff time helps with this) New Version! (Note: the old version is here.) Features of the Math Trainer. Dynamically Created Multiplication Worksheets for Teachers. Dynamically Created Multiplication Worksheets for Teachers Here is a graphic preview for all of the multiplication worksheets.

Dynamically Created Multiplication Worksheets for Teachers

You can select different variables to customize these multiplication worksheets for your needs. The multiplication worksheets are randomly created and will never repeat so you have an endless supply of quality multiplication worksheets to use in the classroom or at home. Our multiplication worksheets are free to download, easy to use, and very flexible. These multiplication worksheets are a great resource for children in Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, and 5th Grade. Knights of Math. Math is Fun - Maths Resources. Pitfalls of Curve Fitting. Russell's Introduction to Mathematical Philosophy.

In early 2009, I began a project to make Russell's Introduction to Mathematical Philosophy available free online.

Russell's Introduction to Mathematical Philosophy

I began with a rather low quality OCRed scan of the 1920 Allen & Unwin printing, which I cleaned up by re-adding formatting, correcting mistakes, inserting mathematical symbols, and so on. Projects. Linear programming environment. GIPALS is linear programming environment that incorporates large-scale linear programs solver and easy, intuitive graphical user interface to direct specify or import and solve any type of constrained optimization problems arising in various industrial, financial and educational areas.

Linear programming environment

A constrained optimization problem is stated as a linear program that size can be unlimited. The linear program solver is based on interior-point method (Mehrotra predictor - corrector algorithm) and optimized for large sparse linear programs. The solver exploits a sparsity of the constraint matrix by implementing state-of-art ordering algorithm to preserve the matrix sparsity and hence reduce the calculation time dramatically. Almost every stage of the linear programming calculation can be saved in the debug files or traced for the deep analysis. OpenIntro. Steven strogatz - About. Choosing a Mathematical Model. 下一頁: Choosing Chapter 2 Study 上一頁: Nonlinear Models 前一頁: Logarithmic Function Models 目 錄 索 引 Use critical thinking skills in selecting a mathematical model GETTING STARTED Many data sets may be effectively fitted with more than one mathematical model.

Determining which model to use requires critical thinking. In this section, we will discuss strategies and techniques for choosing a mathematical model.