Another important element in MathML is which lets group several MathML elements to a single unit, a term. 6 x 10-9 as the product of two numbers: 5. MathML on the other hand has no mechanism for describing the semantics of mathematical objects, although it can attach a pointer to a symbol indicating where its semantics are defined, for example in an OpenMath Content Dictionary. On the Conversion between Content MathML and OpenMath The relationship between OpenMath and MathML has been discussed else-where [6,7,11]. - Set a temporary MathJax menu-preference cookie (and delete it once the page is loaded) to force MathJax to use the Native MathML output. This note gives a handful of examples illustrating MathML's so-called presentation tags. There are two implications to the fact that the standards are com-. MathML Interview Questions with tutorial and examples on HTML, CSS, JavaScript, XHTML, Java,. MathJax: Rich Math display from LaTeX and MathML. 2012-03-26 13:18 robe * /trunk/doc/extras_topology. Math calculators and answers: elementary math, algebra, calculus, geometry, number theory, discrete and applied math, logic, functions, plotting and graphics. Examples of these are mathematical diagrams with notation identifying parts of an equation that can not be effectively recreated in MathML. TeXMath can be accessed through this executable. 473 Section 12. For example: \( \cos(θ+φ)=\cos(θ)\cos(φ)−\sin(θ)\sin(φ) \). To test using math formulas inline, type an formula into a block of text, select it and hit the ‚M‘ icon in the control bar. Theexamplesaretakenfromanold copyof‘HandbookofChemistryandPhysics. The combination of native MathML support, font support and authoring tools (more on this in a later post) makes mathematical content one of the most complex situations for web. Dim c1 As Class1 = New Class1 () c1. This note gives a handful of examples illustrating MathML's so-called presentation tags. 2016-08-09 Babak Shafiei Merge r204274. MathML is a poor web standard and it would be better to remove it from HTML 5. This file contains JavaScript to convert AsciiMath notation and (some) LaTeX to Presentation MathML. Thanks to NISO’s sponsorship, Igalia’s web platform engineers will be able to commit to MathML development in 2019. The point of this tester page is to save you from that hassle. Semantics (MathML tag - with content markup annotation) ∫ 1 t ⅆ x x x 1 t 1 x. Firemath - The MathML Editor [2012-05-18] Firemath 0. The semantic of each constraint is given together with some typical usage and filtering algorithms, and with reformulations in terms of graph properties, automata, and/or logical formulae. Above, we describe the user experience, but what is important to note is that formulas are stored and displayed using MathML. MathML; The official, ultimate solution is MathML. Here is an example of MathML code. MathML Browser Test (Presentation Markup) This is an HTML5 using MathML document. content colofon index goback – + ThisdocumentshowsafewformulascodedinMathMLandtypesetbyConTEXt. ChangeFieldValue (c1) Console. There are a few helper macros to remove ambiguity. As author, when you want to have a formula in a web page, you put a chunk of MathML code in it. Examples The Gamma function is defined as: , for. An alternate way to implement MathML within Canvas is to create and upload an HTML file with MathML content. MathML comprises two sets of elements: Presentation Markup, the XML equivalent of TeX math, and Content Markup, which may be used to encode the mathematical structure of an expression, regardless of the way this expression is rendered visually. [email protected] MathML Software - Composition and Rendering Engines Acrobat. Write beautiful math equations & symbols easily in MathMagic, use them widely in your word processors, Presentations, DTP software. You need to enable JavaScript in your browser to work in this site. The most common example of an intrinsic fallback is in and elements (see the Jade Mother Of Bride FORMAL Dress GOWN Size 14 Full Length Trumpet Teal Peacock Handbook entry). It uses the metropolis theme. content and inlineequation. The equivalent reStructuredText substitution reference (defined in both isonum. To support legacy browsers that do not understand content annotations, a third routine ExportPresentation is provided that removes the Maple and. Developers are, of course, most interested in the transformation, as a specified set of input/output pairs. Okay, I bet you can't wait to see an actual example. The Two Threads of Mathematical Computer Languages Input for Computation. Display equation: x. Accordingly, OMML was created to describe the OfficeMath in-memory format naturally. This is an XHTML document with MathML markup prepared using the basic layer of GELLMU and the XML namespaces regime for extending the basic tagset of XHTML. There is more information about this feature here. This means that you can freely mix in mathematical expressions using the MathJax subset of Tex and LaTeX. This is a preview for the new MathML rendering mode (with SVG fallback), which is availble in production for registered users. For situations not covered by the examples content authors should use their best judgment. You need to enable JavaScript in your browser to work in this site. To test using math formulas inline, type an formula into a block of text, select it and hit the ‚M‘ icon in the control bar. One can right-click on an equation and adjust some properties, copy source, etc. Let's look at some examples. 0 for Microsoft Office Codeproject is of course another good source of information. Simply enter a LaTeX math mode expression into the box below and hit Go! to see the resulting output and MathML. Below shown examples demonstrates the some mathematical operations. 1 === * The installer now includes a check for a data corruption issue with certain versions of libxml2 2. Documentation; Questions or comments? Overview. Toolchain In this section, we will see how to transform a DocBook file into a PDF or an (X)HTML file by adding. Most of the web browsers can display MathML tags. 0, and MathML 2. This file contains JavaScript to convert AsciiMath notation and (some) LaTeX to Presentation MathML. com) and is available for free. The Flesch Grade Level Readability Formula. FMATH FORMULA - FREE solution to display equations or mathematical symbols weusing MathML, LaTeX or OMML (Microsoft Word) standards. The question of how to input mathematical expressions, equations, and formulas is as old as computers are. What are empty tags Empty tags in HTML are start tags representing DOM Element Nodes that never have a matching end tags, and more importantly, they can only have “attribute”. How to push MathML forward? Use it! Push your MathML adoption;. These are layout constants for example the default thickness of fraction bar. Many people don't think about MathML when they figure out which markup to allow, even though it's part of HTML5. All of these examples were written in Microsoft Word and MathType and exported to MathML using MathType’s “MathPage” technology. Abstract Mathematical Markup Language (MathML) can be used both to render mathematical expressions and to encode the meaning of mathematical expressions in an HTML document. You could call one of the rendering tools at MathMLCentral. It’s just data. jar, MathML documents and RELAX-NG schema exist in the same directory mml2. The question of how to input mathematical expressions, equations, and formulas is as old as computers are. MathML Examples Examples of the math tag and other MathML tags in HTML 5 Diagram of attribute name and value with the various parts labeled. Here are a few examples: XHTML. The above example also shows how you can add MathML elements to the model for the DocBook equation and inlineequation elements by enhancing the equation. If you wish to validate specific content such as RSS/Atom feeds or CSS stylesheets, MobileOK content, or to find broken links, there are other validators and tools available. 0, which is the latest revision of the industry-standard XML e-book format, jumps into modern web technology by embracing HTML5 and CSS3. For example, generate MathML for inline display by specifying DisplayInline as true. Another problem for polyfills is CSS. Still, the PyXML implementation is written in pure Python and can therefore be used where lxml/libxml2 is not available. Install the plugin via the plugin installer, either by searching for it or uploading a. The first official book authored by the core R Markdown developers that provides a comprehensive and accurate reference to the R Markdown ecosystem. Beautiful mathematics on the web. TeX and LaTeX Support; MathML Support; AsciiMath Support; MathJax Output. Create an HTML file. These are layout constants for example the default thickness of fraction bar. The MTCode Character. the "Green Book") is being encoded into MathSpeak, so that the book is accessible online. LaTeX2HTML is a utility that converts LaTeX documents to web pages in HTML. $ \int_a^b \! f(x) TeX has \int as the integral sign. MathMagic is a WYSIWYG math editor with Graphic user interface, with support for MathML, LaTeX, MS Equation Editor, and more. The landscape for writing equations easily online using either MathML or LaTeX is, from my untrained eye, rather chaotic, link-rotty, and messy. MathML is a low level XML markup for mathematics. 0, and MathML 2. txt ) is |copy|. Following is a valid HTML5 document with MathML −. Instead we feel it’s useful to handle some embellishments in. The following relation is sometimes called the parallelogram law. MathML Rendering in Web Browsers. MathML Torture Test. To support legacy browsers that do not understand content annotations, a third routine ExportPresentation is provided that removes the Maple and. All cheat sheets, round-ups, quick reference cards, quick reference guides and quick reference sheets in one page. The MTCode Character. can i copy an equation from microsoft word and paste it into a textblock control. To give another example, should one look for a pseudohermitian analog to the Fluglede-Ishihara theorem (cf. Thunderbird, Seamonkey, KompoZer, BlueGriffon etc) or any Web page with a contenteditable section (e. Since MathML with MathJax can be rendered in many systems including HTML, Sites at Penn State, Canvas and Drupal, it is considered the best choice in terms of accessibility. It does not include all the settings that will be included in future specifications, such as a compatibility mode to Nemeth Code or other mathematical braille systems. (Right-click on equations, choose "Show source;" it's full latex. MathML is a standard, which means that it is non-proprietary technology and that you spare compatibility problems across providers, platforms, etc. fourier transform properties. In many ways, this part of the process is relatively simple since most of the semantic structure has already been inferred (though might not necessarily make any sense). 0 element tags in PubMed XML. Discover the SimpleXML extension, which is bundled with PHP version 5 and enables PHP pages to query, search, modify, and republish XML in a PHP-friendly syntax. Information about creating and viewing MathML is available on that page. 2019-11-01 募集要項(簡易版)掲載のお知らせ 2019-10-10 大学院数理学府入学案内を更新しました 2019-09-04 塚本真輝 教授が 2019年度幾何学賞 を受賞. The Two Threads of Mathematical Computer Languages Input for Computation. Editor’s note: A changelog is “a log or record of all notable changes made to a project. The entirety of wikipedia uses mathml for accessibility, as an example. The MathDOM package is easily split up into independent packages depending on lxml or PyXML only. Any product that exports MathML will produce pages that MathPlayer can speak. An alternate way to implement MathML within Canvas is to create and upload an HTML file with MathML content. If you wish to validate specific content such as RSS/Atom feeds or CSS stylesheets, MobileOK content, or to find broken links, there are other validators and tools available. MathML; The official, ultimate solution is MathML. With best practices, MathML without the element can be used to round-trip OfficeMath equations apart from non-math formatting like revision markings and embedded objects. The mathematical symbol is produced using \partial. This is the Mathematics Markup Language, the main topic of this tutorial. Development is in progress to make our MathML support rely on TeX rules and Open Font Format features features. about the catalog. Pythagorean Theorem Small example showing a proof of the Pythagorean Theorem. What is MathML? It is an XML-based markup language to encode mathematical expressions. 5 as long as the MathMl and the SVG were separate. The statusline action further enables obfuscation of the actual link target - and in this example hides the JavaScript URI. MathJax Example Pages View the page source for any of these examples to see how they work. 0 Section 3. A user agent is any software that acts on behalf of a user, for example by retrieving and rendering web content and facilitating end user interaction with it. For examples, check Jeremy Tankard’s order forms, especially for TypeBookOne (PDF). XSLT Tutorial MSDN is a good source of information, here is link for how to use OpenXML: Welcome to the Open XML SDK 2. Rather, we will give a few examples that illustrate what MathML can do. Skip to main content Switch to mobile version Examples Identifiers, Numbers and Operators. Supports CSS/JS, custom fonts, page header/footer. But MathJax can also be configured to use HTML-CSS (for legacy browsers), SVG, and native MathML rendering when available in a browser. This makes it easy, for example, to provide links on a fraction numerator or denominator. Also available: A PHP port of ASCIIMathML. The list of Content MathML tags currently supported by MathType Web can be found here. Easy deployment (all-in-one DLL). Again, when working with π, if we want an exact answer, we use π. There is, of course, a fair amount of insider, special case, code, but it shows what can be done. It aims at integrating. Simply enter a LaTeX math mode expression into the box below and hit Go! to see the resulting output and MathML. Display equation: x. It is hoped that this simple input format for MathML will further encourage its use on the web. content colofon index goback - + ThisdocumentshowsafewformulascodedinMathMLandtypesetbyConTEXt. The combination of native MathML support, font support and authoring tools (more on this in a later post) makes mathematical content one of the most complex situations for web. MatML addresses the problems of interpretation and interoperability for materials property data exchanged via the World Wide Web. 0, and MathML 2. The result is exported out of Mathematica using the Export function. 9 submitted. As author, when you want to have a formula in a web page, you put a chunk of MathML code in it. As a common and widely accepted standard for representing mathematics, MathML provides the foundation for many interesting and useful applications. Try to represent as much of the equation in MathML as possible and create only the absolutely necessary parts in SVG. The landscape for writing equations easily online using either MathML or LaTeX is, from my untrained eye, rather chaotic, link-rotty, and messy. HTML5 allows us to use MathML elements inside a document using tags. Generate the MathML code from the following expression. Display a Quadratic formula in JavaFX using MathML in a WebView - WebViewQuadratic. Quadratic Equation Solver. The Mathematical Markup Language (MathML) is a markup language to show mathematical and scientific content on the Web. The name comes from "quad" meaning square, as the variable is squared (in other words x 2). 2011 Raleigh, NC 27695 919. ASCIIMathML also works with S5 (CSS Presentation slide show; S5 ASCIIMath example) and in valid XHTML pages with standard MathML and SVG in several browsers. To support the addition of MathML tagging in our XML, we have created a new, forthcoming DTD which will be in use after June 1, 2018. About MathML and MathJax. The remainder of this page gives a fairly detailed specification of the ASCII syntax. WriteLine (c1. Use hold to prevent evaluation of the integral. (There are workarounds, but MathML is part of HTML5). Since October 2010, enjoys the status of a MathML 3. End users and their representatives are, of course, most interested in this part of the speech text outputs. VisualMathEditor is a LaTeX, AscciMath and MathML editor developed in Javascript and HTML. The Examples were extracted License:Freeware | Downloads (124 ) MathML 2 reference with examples Download. The original goal of MathML was to represent math-. The basic DocBook schema allows elements from the MathML namespace to appear inside the equation element. With R Markdown, you can easily create reproducible data analysis reports, presentations, dashboards, interactive applications, books, dissertations, websites, and journal articles, while enjoying the simplicity of Markdown and the great power of. $\begingroup$ @MJD Okay, I've had a go (also the answer about arrays). MathML DocBook Examples working with dblatex WORKING PAPER 7 / 7 2. org: Subject: svn commit: r266302 - /xmlgraphics/fop/trunk/examples. 0] markup in equations. MathML support in ConTeXt is very extensive, but some features are rather hidden for now. Upload 60+ types of data, sound, text, and other files to Wolfram|Alpha Pro for automatic analysis and computation. Also available: A PHP port of ASCIIMathML. So, if you have a link to few hard to parse TeX examples, I'd be curious to test them out with the ConTeXt parser and see how they behave. Still, the PyXML implementation is written in pure Python and can therefore be used where lxml/libxml2 is not available. ASCIIMathML. This technique will allow you to use MathML and include a link to make the page viewable in Google Chrome. The first one encodes semantics of the math expressions, while the second tells how to render it. This has precluded physical science diagrams with mathematical formulas for labels in an SVG image. The following code has some examples of HTML5 MathML Integrals. The xmlns attribute on the tag sets the default namespace for all of its descendants. FWIW, ConTeXt can parse TeX and generate MathML, but it generates presentation MathML and not content MathML. A multimedia presentation, since later versions of PDF can truly embed multimedia rather than simply refer to or call multimedia, as HTML does. Presentation MathML is a very good XML format to canonically represent most traditional (read: print) formula layout and is universally appreciated as an archival format. MathML (Mathematical Markup Language) ist ein XML-Dialekt mit der Aufgabe, technisch-wissenschaftliche Inhalte, die mathematische Formelsprache zur Darstellung benötigen, abzubilden. It’s just data. And you must tell them their rights. mml assuming that jing. MathML is relevant to 508 compliance because it enables persons with vision disabilities to access complex mathematical. The expressions described here correspond to a wellspecified subset of Presentation MathML and behave in a predictable way. is there a way to display a math equation in wpf, particualarly a MathML equation. How to push MathML forward? Use it! Push your MathML adoption;. Then a = 15000, the value of P when t = 0. So if you have large complicated equations which have fractions and other things inside summations and productions, don't worry and just follow the code below. In the tables below are all such symbols that are in the LSU font, listed. Changes to MathML: With one exception, the various elements and attributes of MathML used inside are not documented here, and the reader should refer to online documentation from the W3C and Design Science. It is based on XML to be compatible with a large range of software products. is there a way to display a math equation in wpf, particualarly a MathML equation. These examples are taken from an odd collection: In recent years the IBM T. Pretty handy. MathML Try this example. MathML in CSS: Experimental Testbed Overview. MathML generated by MathToWeb A MathML example displaying \overline. Again, when working with π, if we want an exact answer, we use π. Start with three layers. Let t be the number of years since 1990. 0 and MathML 3. NET Core, Mono. As a common and widely accepted standard for representing mathematics, MathML provides the foundation for many interesting and useful applications. Easily switch between addresses; For example, from a work-in-progress to a live production site. If P = 15000 in 1990, and P has grown to 17000 in 1993, find the formula for P. Change notes from older releases. Here and there, MathML has had to adopt a few specialized constructions, like qualifiers, to deal with them. - Insert a CSS stylesheet to force KaTeX >= 0. The conversion is done while the HTML page loads. A third example of how to use LibreOffice Math to create symbols with indexes is shown below. But that's a long way off (if it happens at all). Broken Fences {[a + b + c)-d} Fenced 1. It admits a list of variable values that will be replaced before the evaluation. The question of how to input mathematical expressions, equations, and formulas is as old as computers are. Some mstyle attributes may not really be useful in practice (for example, the MathML 3 spec mentions indentation attributes) and we could also ask the MathML WG to remove some of them. MathML Examples Examples of the math tag and other MathML tags in HTML 5 Diagram of attribute name and value with the various parts labeled. can i copy an equation from microsoft word and paste it into a textblock control. It is easy to generate automatically, but hard to type by hand (as opposed to L A T E X). com | Adobe MathML - Wikipedia, the free encyclopedia conversion scheme for journal and book publishers. A suitable client application can resize MathML along with the rest of the page, change its color or font, or even read it aloud, making MathML a much more accessible way to. MathML is relevant to 508 compliance because it enables persons with vision disabilities to access complex mathematical. Skip to main content Switch to mobile version Examples Identifiers, Numbers and Operators. NET one, but all cost >USD500. In the example, which illustrates user assigned properties, a new property is defined for the document object called firstline. Import [" file. The SDK also uses the. MathML Examples Examples of the math tag and other MathML tags in HTML 5 Diagram of attribute name and value with the various parts labeled. 0) - Web as an OS that will provide all non-web applications Do everything you would inside a browser. In the latter role, for example, it is sometimes used as part of a pipeline for translating DocBook and other XML-based formats to PDF. Once you have finished hopping through this document, you should be all set to continue on your own with the official JCR specification and the documentation on this site. MathML is an XML application for describing mathematical notation and capturing both its structure and content. Crosstalk support: crosstalk. And you must tell them their rights. This was in fact implemented and is how the majority of the Strict Content MathML examples in Chapter 4 of the MathML spec were constructed. Say you have a little data, an array of numbers: var data = [4, 8, 15, 16, 23, 42]; A bar chart is a simple yet perceptually-accurate way to visualize such data. Since a large chunk of the web uses mathjax to render math, and mathjax offers me access to mathml, I was able to access much more math on the web in an accessible way. It copies the parameter entity declarations from the DocBook DTD and extends them. Generating Content MathML. For example, web pages. The source for Duxbury DBT braille software. You must make sure that they, too, receive or can get the source code. Thus MathML can be used to incorporate dynamic math content in web documents; for example, math expressions that drive and are driven by graphical displays. The xmlns attribute on the tag sets the default namespace for all of its descendants. MathML Tutorial and Resources MathML is a markup language (a variant of XML) for rendering math symbols and equations in a browser. 1 ## Heading 2. 10) except for MathML content. MathML–MathML is a markup language designed to display equations ( (e. MathML Examples. A matrix consisting of a single row is called a row matrix or a row vector; a matrix consisting of a single column is a column matrix or a column vector. mml", "Expression"] converts MathML to a Wolfram Language expression using TraditionalForm interpretation rules. can i copy an equation from microsoft word and paste it into a textblock control. MathType Web can evaluate Presentation MathML or Content MathML to a floating point value. The DocBook Technical Committee maintains the DocBook MathML schema. 8 × 22 = 19. Content MathML examples. Example of adding a MathML block. The input file for my program is a DocX which would contain embdedd MathType equations. Page using TeX notation; Page using MathML notation; Page using AsciiMath notation. Let's look at some examples. Deriving the Quadratic Formula Outlines the derivation of the Quadratic Formula. For example, web pages with MathML embedded in them can be viewed as normal web pages with many browsers. You might notice that the above example uses the MathML character ‾. Popular C# wrapper for wkhtmltopdf with simple HTML to PDF API. The xmlns attribute on the tag sets the default namespace for all of its descendants. in English from the Columbia University. 5, and PM 10,. MathML Examples Examples of the math tag and other MathML tags in HTML 5 Diagram of attribute name and value with the various parts labeled. For example, the layout of presentational markup which uses mtables for alignment can be changed via \setupMMLappearance[mtable][alternative=a|b|c]. A matrix consisting of a single row is called a row matrix or a row vector; a matrix consisting of a single column is a column matrix or a column vector. 16Ct UNHEATED TOP CLASS GRANDIDIERITE FROM MADAGASCAR, German WW 2 Hausser Elastolin Horse, Cart with Field Kitchen. MathML was originally specified as an XML application and most of the examples in this specification assume that syntax. Use the MathJax CDN, configure inline math with dollar signs, and allow escape characters by adding the following to your header:. If you wish to validate specific content such as RSS/Atom feeds or CSS stylesheets, MobileOK content, or to find broken links, there are other validators and tools available. To get a nice and quick start, see their documentation. The MathML modular extension for DAISY was approved by the DAISY Board of Directors in February 2007. Following is a valid HTML5 document with MathML −?. xhtml-mathml stylesheet updated 2007/05/09. For example, you could use the tex2jax preprocessor and the TeX input processor, but the NativeMML output processor, so that your mathematics is entered in TeX format, but displayed as MathML. This is a small angular module to allow live editing of math using MathJax in an AngularJS app. But MathJax can also be configured to use HTML-CSS (for legacy browsers), SVG, and native MathML rendering when available in a browser. For example, a MathML equation can be copied out of a web page and directly pasted into an application like the Wolfram Language for evaluation. Accordingly, OMML was created to describe the OfficeMath in-memory format naturally. The following Unicode fonts include a comprehensive set of mathematical characters and are free for academic use. It is a good idea - create a markup language for mathematical equations - but for some reason people just don't seem to want to get behind it. It is ready for immediate use and does not require any programming. Mathematical Markup Language (MathML) is an Extensible Markup Language (XML) vocabulary for describing mathematical notation, capturing both its structure and content. This note gives a handful of examples illustrating MathML's so-called presentation tags. wrs_populateLatexCache(latex, mathml); }else{ output += mathml; } 但是现在的mathml不包含这个信息,如何处理? 查看官方文档,发现有一个mathml2latex的服务,查看官方给的java demo里servlet并不包含这个服务,但是jar包里存在代码,于是自己封装一个servlet即可:. Use the MathJax CDN, configure inline math with dollar signs, and allow escape characters by adding the following to your header:. For example, you can paste the MathML formula into any Gecko editor (e. The expressions described here correspond to a wellspecified subset of Presentation MathML and behave in a predictable way. Changes to MathML: With one exception, the various elements and attributes of MathML used inside are not documented here, and the reader should refer to online documentation from the W3C and Design Science. MathML is a markup language for describing mathematical notation and capturing both its structure and content. With R Markdown, you can easily create reproducible data analysis reports, presentations, dashboards, interactive applications, books, dissertations, websites, and journal articles, while enjoying the simplicity of Markdown and the great power of. Import [" file. By default, generate::MathML returns both Presentation and Content MathML, and includes annotations. MathML Basic Elements for beginners and professionals with examples on operators, subscripts, superscripts, underscript, overscript, radicals, Matrices, Fractions and more. ASCIIMathML. (Same warning as above. com) and is available for free. Changes to MathML: With one exception, the various elements and attributes of MathML used inside are not documented here, and the reader should refer to online documentation from the W3C and Design Science. MathML examples ∇ → ×F → = (∂F z ∂y − ∂F y ∂z) i+ (∂F x ∂z − ∂F z ∂x) j+ (∂F y ∂x − ∂F x ∂y) k Taken from http://www. can i copy an equation from microsoft word and paste it into a textblock control. We introduce the Declaratron, a system which takes a declar-. identifiers. See below for an example of an MathML Equation. The point of this tester page is to save you from that hassle. NC State University North Carolina State University Raleigh, NC 27695 919. The list of Content MathML tags currently supported by MathType Web can be found here. 5 However unlike those formats, it doesn’t attempt to include all typograph- ical embellishments. Examples might be simplified to improve reading and basic understanding. MathML (Mathematical Markup Language) is an industry standard adopted by the World Wide Web Consortium (W3C) as the approved way of expressing math on the web. Once you have finished hopping through this document, you should be all set to continue on your own with the official JCR specification and the documentation on this site. If you wish to validate specific content such as RSS/Atom feeds or CSS stylesheets, MobileOK content, or to find broken links, there are other validators and tools available.