<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>数学 on takuchalle.blog</title><link>https://takuchalle.blog/tags/%E6%95%B0%E5%AD%A6/</link><description>Recent content in 数学 on takuchalle.blog</description><generator>Hugo -- gohugo.io</generator><language>en</language><managingEditor>me@takuchalle.dev (takuchalle)</managingEditor><webMaster>me@takuchalle.dev (takuchalle)</webMaster><copyright>© 2026 takuchalle</copyright><lastBuildDate>Tue, 19 Jul 2022 09:13:45 +0900</lastBuildDate><atom:link href="https://takuchalle.blog/tags/%E6%95%B0%E5%AD%A6/index.xml" rel="self" type="application/rss+xml"/><item><title>「難しい数式はまったくわかりませんが、微分積分を教えてください！」を読んだ</title><link>https://takuchalle.blog/posts/book/takumi-bibunsekibun/</link><pubDate>Tue, 19 Jul 2022 09:13:45 +0900</pubDate><author>me@takuchalle.dev (takuchalle)</author><guid>https://takuchalle.blog/posts/book/takumi-bibunsekibun/</guid><description/></item></channel></rss>