{"id":2,"date":"2012-08-21T19:03:12","date_gmt":"2012-08-21T19:03:12","guid":{"rendered":"http:\/\/2300fall12.katestange.net\/?page_id=2"},"modified":"2014-05-15T13:01:35","modified_gmt":"2014-05-15T19:01:35","slug":"sample-page","status":"publish","type":"page","link":"https:\/\/voh.katestange.net\/?page_id=2","title":{"rendered":"Latex"},"content":{"rendered":"<p>Did you know you can write mathematics in comments and posts here?\u00a0 It\u2019s easy.\u00a0 (You can also typset your assignments beautifully in LaTeX -- more info on that under <a title=\"Resources\" href=\"http:\/\/voh.katestange.net\/?page_id=239\">Resources<\/a>.)<\/p>\n<p>To add an equation to a comment or post, you surround your math with <span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> at the beginning and <span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> at the end. So, you write<\/p>\n<p><code><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> YOUR MATH HERE <span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/code><\/p>\n<p>You can use symbols like + x \u2013 and for exponents you can write ^.\u00a0 For subscripts you can use _.\u00a0 So for example,<\/p>\n<p><code><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> x^2y_3+6=z_2^7 <span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/code><\/p>\n<p>produces<\/p>\n<p><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_94d015e01c33b61f6d97f5cc174b2c55.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/p>\n<p>You can also write fractions this way:<\/p>\n<p><code><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> \\frac{a}{b} <span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/code><\/p>\n<p>producing<\/p>\n<p><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_d5cb152105c02a6c8a54c3c75479a937.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/p>\n<p>You can make an integral like this:<\/p>\n<p><code><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> 2\\pi \\int_a^b f(x) dx <span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/code><\/p>\n<p>producing<\/p>\n<p><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_6f468d878468e538e6ebeb4336862464.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/p>\n<p>You can make a sum, and limits, like this:<\/p>\n<p><code><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> \\lim_{N \\rightarrow \\infty} \\sum_{i=1}^{N} \\frac{1}{i} = \\infty <span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/code><\/p>\n<p>producing<\/p>\n<p><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_3f1cda8d4e27431aa2deb785d62ea479.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/p>\n<p>Here's a real pro tip: if you put an exclamation mark after the first two dollar signs, it works harder to make things pretty, and always puts them centred on a separate line. So for example,<\/p>\n<p><code><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_5ec4d25775ae4b272f69a70d615aebb1.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> \\lim_{N \\rightarrow \\infty} \\sum_{i=1}^{N} \\frac{1}{i} = \\infty <span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/code><\/p>\n<p>produces<\/p>\n<p><p style='text-align:center;'><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_3f1cda8d4e27431aa2deb785d62ea479.gif' style='vertical-align: middle; border: none;' class='tex' alt=\"\" \/><\/span><script type='math\/tex;  mode=display'><\/script><\/p><\/p>\n<p>Finally, you can make a matrix this way:<\/p>\n<p><code><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> \\begin{pmatrix} 1 &amp; 2 &amp; 3 \\\\ 4 &amp; 5 &amp; 6 \\\\ 7 &amp; 8 &amp; 9 \\end{pmatrix} <span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_7e1e348443545d17b841390699803892.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/code><\/p>\n<p>and you\u2019ll get<\/p>\n<p><span class='MathJax_Preview'><img src='https:\/\/voh.katestange.net\/wp-content\/plugins\/latex\/cache\/tex_f42a0a1d2eaa56c6d55a26b27037ccf6.gif' style='vertical-align: middle; border: none; ' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script><\/p>\n<p>If you have a symbol in mind and want to know the latex for it, draw it in the \"deTexifyer\":<\/p>\n<p><a href=\"http:\/\/detexify.kirelabs.org\/classify.html\">http:\/\/detexify.kirelabs.org\/classify.html<\/a><\/p>\n<p>For a browsable list of lots of math symbols you can use, see<\/p>\n<p><a href=\"http:\/\/www.maths.tcd.ie\/%7Edwilkins\/LaTeXPrimer\/MathSymb.html\">http:\/\/www.maths.tcd.ie\/~dwilkins\/LaTeXPrimer\/MathSymb.html<\/a><\/p>\n<p>Feel free to use the comments here for testing.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Did you know you can write mathematics in comments and posts here?\u00a0 It\u2019s easy.\u00a0 (You can also typset your assignments beautifully in LaTeX -- more info on that under Resources.) To add an equation to a comment or post, you surround your math with at the beginning and at the end. So, you write YOUR &hellip; <a href=\"https:\/\/voh.katestange.net\/?page_id=2\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Latex<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":4,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-2","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/voh.katestange.net\/index.php?rest_route=\/wp\/v2\/pages\/2","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/voh.katestange.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/voh.katestange.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/voh.katestange.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/voh.katestange.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2"}],"version-history":[{"count":32,"href":"https:\/\/voh.katestange.net\/index.php?rest_route=\/wp\/v2\/pages\/2\/revisions"}],"predecessor-version":[{"id":256,"href":"https:\/\/voh.katestange.net\/index.php?rest_route=\/wp\/v2\/pages\/2\/revisions\/256"}],"wp:attachment":[{"href":"https:\/\/voh.katestange.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}