<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>نوشته های روشن تجرد</title><link>https://virgool.ir/feed/@issues.math</link><description></description><language>fa</language><pubDate>2026-11-12 16:45:24</pubDate><image><url>https://virgool.ir/images/default-avatar.jpg</url><title>روشن تجرد</title><link>https://virgool.ir/@issues.math</link></image><item><title>Algebra and university</title><link>https://virgool.ir/@issues.math/algebra-and-university-oge6rtsia4yi</link><description>Roshan TajarodHello I am going to write difference between our imagination of a simple topic as Algebra in high school and in our courses at university.  They are two really different subjects. So to find the solution one should solve this quadratic equation.We do it by two method; this is algebra in high school. during our study advance algebrawe never have problem with numbers is it funny no?roshan tajarod | roshan tajarod | IPM Roshan tajarod</description><category>روشن تجرد</category><author>روشن تجرد</author><pubDate>Tue, 12 Dec 2023 23:19:50 +0330</pubDate></item></channel></rss>