Mathworld

MathWorld is an online mathematics reference work, created and largely written by Eric W, mathworld.

MathWorld mathworld. Its extensive and detailed entries usually find their way into the top three if not top one results returned by a Google search for mathematics terms. Mathematica has long been instrumental in the authoring of MathWorld , which has been hosted by Wolfram Research since In this article, the processes that bring MathWorld from keyboard to the web will be discussed, focusing especially on the Mathematica -based tools that make this transformation possible. In addition, a number of useful, new interactive features added to MathWorld as a part of the digital library work will be discussed. It is not only an accessible and up-to-date collection of mathematical knowledge, but also serves as an extensive database of literature references and links to mathematics on the web.

Mathworld

Whether you are a math wizard or true beginner, these Math Tricks will have you doing common math problems faster than you ever thought possible! Pre-Algebra takes a look at basic math principles and introduces concepts that will be used in algebra. Algebra includes everything from variables to word problems. This will be the foundation for the rest of your math life. Learn all about shapes, sizes, angles, and more. This geometry section takes a complicated topic and makes it easy to understand. Pre-Calculus is designed to give you a better understanding of various math functions. This will also lay the ground work for Calculus. We will break down Calculus and make it easy to understand. If you are trying to grasp what a derivative or anti-derivative is, this is the section for you. Math World : The 1 place to learn and practice math. Math Tricks Whether you are a math wizard or true beginner, these Math Tricks will have you doing common math problems faster than you ever thought possible! Pre Algebra Pre-Algebra takes a look at basic math principles and introduces concepts that will be used in algebra. Algebra Algebra includes everything from variables to word problems. Geometry Learn all about shapes, sizes, angles, and more.

Mathworld possible solution to these limitations would be to use an XML-based representation for encoding equations that is capable of being directly rendered in browsers, mathworld.

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MathWorld is the web's most extensive mathematical resource, provided as a free service to the world's mathematics and internet communities as part of Wolfram Research's commitment to education and educational outreach. MathWorld has been assembled for more than 25 years by Eric W. Weisstein with assistance from thousands of contributors. Since its contents first appeared online in , MathWorld has emerged as the destination of choice for mathematical information among both the mathematics and educational communities. Its entries are extensively referenced in online resources, journals and books spanning all educational levels, including those read by researchers, elementary school students and teachers, engineers and hobbyists. The technology behind MathWorld is heavily based on Wolfram Mathematica. In addition to being indispensable in the derivation, validation and visualization of MathWorld's content, Mathematica is also used to build the website itself, a feat possible thanks to its advanced mathematical typesetting and data-processing capabilities. In January , an upgraded and redesigned MathWorld site was released. While the site's content and features remain unchanged, it now boasts a responsive design that provides mobile-friendly and fully scalable text, equations and figures to a new generation of on-the-go readers.

Mathworld

MathWorld is an online mathematics reference work, created and largely written by Eric W. Eric W. Weisstein , the creator of the site, was a physics and astronomy student who got into the habit of writing notes on his mathematical readings.

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In addition to interactivity, MathWorld contains a large number of computational resources that may be helpful to Mathematica users. The Wolfram Functions Site is a sister site of MathWorld that consists of nearly 90, mathematical identities and more than 10, visualizations of the elementary and special functions of mathematical physics and, in particular, of those implemented in Mathematica. Weisstein , due to what they considered a breach of contract: that the MathWorld content was to remain in print only. This process has now been completed; readers of The Wolfram Functions Site will note links to MathWorld from its sidebar, while MathWorld readers will notice special links near the references section of certain entries to corresponding pages on The Wolfram Functions Site. The MathWorld build system accomplished the -to-HTML conversion using a complicated multistep translation process that utilized: 1 a customized version of 2HTML; 2 external image-rasterization libraries; 3 perl database table construction and element extraction; and 4 multiple passes of post-processing on the resulting files. This meant that the build system relied on a large number of moving parts, several software components, and multiple steps. As a Senior Research Fellow at Wolfram Research, Weisstein has led the development of MathWorld , continuing to expand its scope and depth and fulfilling his vision for bringing accessible mathematical and scientific knowledge to the widest possible audience. Define one of the mock theta functions of order 3. The MathWorld Classroom is currently being used extensively by both educators and students. The MathWorld Classroom is an entirely new part of MathWorld designed to help students and educators obtain streamlined definitions and didactic information for a select group of entries. For example, MathWorld contains both alphabetical mathworld. In this case, the notebook contains some simple code for computing the reversals of numbers i. Dublin Core metadata for Sphere.

From high school through grad school, Wolfram technology will help you grasp difficult-to-understand concepts, maximize your classwork and research, and prepare you for your career. Let Wolfram's interactive visualizations, homework solvers, programming tools and technical computing solutions enrich your learning. Mathematica Student Edition has all the functionality and versatility of the professional version but at a fraction of the cost.

Classroom pages indicate in which course and level of a typical mathematical curriculum a given entry falls, and include educational standards material in addition to examples of and prerequisites for the given concept. It is not only an accessible and up-to-date collection of mathematical knowledge, but also serves as an extensive database of literature references and links to mathematics on the web. Unfortunately, widespread adoption of MathML has thus far been hampered by a number of problems that make it difficult to use as a display technology within an arbitrary browser running on an arbitrary operating system. A further drawback of -based authoring was that while results were derived, verified, and visualized using Mathematica , all derived equations required manual or semi-manual transcription into as a result of the fact that textual content, graphics, and executable Mathematica code were all maintained separately. If you are trying to grasp what a derivative or anti-derivative is, this is the section for you. The following table lists special classifications given to a number based on the value of. Math Tricks Whether you are a math wizard or true beginner, these Math Tricks will have you doing common math problems faster than you ever thought possible! The Classroom is easily accessible in a number of different ways. We were therefore able to develop a master Mathematica program based on transmogrify that builds the entire MathWorld website, all content pages, indices and subject trees, and additionally performs such useful functions as checking link integrity, building custom indices, and so on. Geometry Learn all about shapes, sizes, angles, and more. This code can be used, for example, to find the nontrivial i.