<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	 xmlns:media="http://search.yahoo.com/mrss/" 
	>
<channel>
	<title>
	Các bình luận về: Trong không gian với hệ toạ độ \(Oxyz\), cho đường thẳng \(\Delta :\frac{{x &#8211; 1}}{3} = \frac{{y + 2}}{{ &#8211; 2}} = \frac{{z &#8211; 3}}{1}\) và mặt phẳng \(\left( P \right):x + y &#8211; z &#8211; 1 = 0\). Viết phương trình mặt phẳng \(\left( Q \right)\) đối xứng với \(\left( P \right)\) qua \(\Delta \).	</title>
	<atom:link href="https://booktoan.com/trong-khong-gian-voi-he-toa-do-oxyz-cho-duong-thang-delta-fracx-13-fracy-2-2-fracz-31-va-mat-phang-left-p-rightx-y-z-1-0-vie.html/feed" rel="self" type="application/rss+xml" />
	<link>https://booktoan.com/trong-khong-gian-voi-he-toa-do-oxyz-cho-duong-thang-delta-fracx-13-fracy-2-2-fracz-31-va-mat-phang-left-p-rightx-y-z-1-0-vie.html</link>
	<description>Học toán, Đề thi toán, Sách giáo khoa Toán, trắc nghiệm Toán online</description>
	<lastBuildDate>Sun, 26 Mar 2023 01:04:03 +0000</lastBuildDate>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.1.3</generator>
</channel>
</rss>
