mathjax

Using MathJax with Jekyll

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问题 I have a Jekyll blog and I want to use MathJax with it, in the sense that I want to be able to type something like $$\\sum_{n=1}^\\infty 1/n^2 = \\frac{\\pi^2}{6}$$ in my markdown files, and have the correct LaTeX expression generated with MathJax, in a similar way to how it is done at math.stackexchange. What is the easiest way to do this? Currently I have the file jsmath.js (GitHub gist) in my directory, and I thought I could have a simple file named mathjs in my _includes directory with

Display Good-looking Math Formula in Android

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问题 It is sad to see that science and math is never given enough attention in Android platform. Maybe this is an easy problem, but I\'m a total dude in javascript so I\'m struggling to understand how to solve this problem. What I want to do is simple: I just need to use render mathematic equation. It can be MathJax or JqMath or anything that is small and fast. If I have to do it in a webview, how can I show plain text in paragraph and formatted equation within the same webview? (anyone comes out

How to show math equations in general github's markdown(not github's blog)

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问题 After my investigating, I found mathjax can do this. But when write some example in my markdown file, it can\'t show the correct equations: I have added this in the head of markdown file: <script type=\"text/javascript\" src=\"http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=default\"></script> And type the mathjax statement: (E=mc^2)，$$x_{1,2} = \\frac{-b \\pm \\sqrt{b^2-4ac}}{2b}.$$ But github show nothing for the math symbols! please help me, thanks! Tell me how to show math symbols

How to convert HTML with mathjax into Latex using Pandoc?

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问题 I have some HTML documents with MathJax equations, and I want to convert them to Latex, and then to pdf. I\'d like to use Pandoc. However, Pandoc replaces $ with \\$ and it replaces \\ in formulas with \\textbackslash{} . Is it possible to get Pandoc to pass MathJax formulas literally from HTML to Latex? 回答1: With the latest version of pandoc (1.12.2), you can do this: pandoc -f html+tex_math_dollars+tex_math_single_backslash -t latex Much nicer! If you don't want to convert math delimited by

Getting MathJax to update after changes to AngularJS model

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问题 I am trying to use AngularJS two-way binding text which includes Latex style equations. I would like to call MathJax to format the equations, but I\'m not sure of the best way to ensure that MathJax is called after AngularJS finishes changing the model. I think I need a callback. Here is my JavaScript: var myApp = angular.module(\'myApp\',[]); function MyCtrl($scope) { $scope.Update = function() { $scope.Expression = \'Evaluate: \\\$ \\\\frac{9}{4} \\\\div \\\\frac{1}{6} \\\$\'; MathJax.Hub

How to recall or restart MathJax?

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问题 I need MathJax to recheck again all my page. I mean when the page is created it does all great. But I need to call it after window.onload to reparse the page, as its contents have changed in the meantime. How would I do such a thing? 回答1: See http://docs.mathjax.org/en/latest/advanced/typeset.html: If you are writing a dynamic web page where content containing mathematics may appear after MathJax has already typeset the rest of the page, then you will need to tell MathJax to look for

Loading javascript into a UIWebView from resources

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问题 I need to load javascript files from my apps resources folder. As of right now, it does read images from the resources just fine, but it\'s not reading javascripts for some reason. I have been able to render html docs that reference these javascripts if the html files themselves are written into the resources, but I would like to render html/js by setting the html of a UIWebView so it can be dynamic. Here is what I am doing: NSString * html = @\"<!DOCTYPE html><html><head><title>MathJax<