모든 포물선은 닮음이다.(All parabolas are similar.)
모든 포물선은 닮음이다.(All parabolas are similar.) :
[url]http://min7014.iptime.org/origin/수학자료실/2015071001.pdf[/url]
- Target Group (Age)
- 3 – 19+
- Language
- Korean / 한국말
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