<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Thu, 23 Apr 2026 21:12:25 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/partialderivatives/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Mathematical Review: Partial Differential Equations (PDE), Laplace's Equation, Gradient, Divergence]]></title><description><![CDATA[In this video I go over a quick math review of the terms involved in the Laplace equation in 3D rectangular coordinates. Laplace's equation is defined as the divergence of the gradient of a function set]]></description><link>http://direct.ecency.com/hive-111030/@mes/mathematical-review-partial-differential-equations-pde-laplaces-equation-gradient-divergence</link><guid isPermaLink="true">http://direct.ecency.com/hive-111030/@mes/mathematical-review-partial-differential-equations-pde-laplaces-equation-gradient-divergence</guid><category><![CDATA[hive-111030]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Sun, 15 Mar 2026 22:06:24 GMT</pubDate><enclosure url="https://images.ecency.com/p/cyxkEVqiiLy2ofdgqoFZZvKu4kbPFPDk9wCrchy9kYHYoLFggvBkv6T8qsv66Y4kkgwtttZ6SdTgBnGDLfCXgPUCxGcmkHRfbqx3scgCh7r5zbFW5cpnm3Za6G7rtzEp9dZ?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>