<?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>https://ecency.com</link><image><url>https://ecency.com/logo512.png</url><title>RSS Feed</title><link>https://ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Mon, 02 Nov 2026 23:00:29 GMT</lastBuildDate><atom:link href="https://ecency.com/created/ka1955/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[수리적 사고와 논리]]></title><description><![CDATA[수리적 사고와 논리 양영오, 송석준, 정승달, 진현성, 박진원 청문각   카테고리 과학/공학 ISBN 9788936317515 93410     목차   1 명제와 논리     1.1 명제     1.2 논리곱     1.3 논리합     1.4 부정     1.5 배타적 논리합     1.6 논리적 동치     1.7 조건문     1.8 쌍조건문     1.9]]></description><link>https://ecency.com/@bukdb/ka1955</link><guid isPermaLink="true">https://ecency.com/@bukdb/ka1955</guid><category><![CDATA[bukdb]]></category><dc:creator><![CDATA[bukdb]]></dc:creator><pubDate>Wed, 24 Oct 2018 19:19:12 GMT</pubDate><enclosure url="https://i.ecency.com/p/VMK7D8tQvwsJhSJtutpSRo6yoWTjrL?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>