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		<title>풀리지 않던 수학 숙제, 디오판토스와 함께라면 술술 풀릴지도? 수학자가들려주는</title>
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					<description><![CDATA[디오판토스가 들려주는 일차방정식 이야기로 쉽고 재미있게 수학을 배우고, 문제 해결 능력을 키워보세요. 수학에 대한 흥미를 높이고 기초를 탄탄히 다질 수 있습니다.]]></description>
		
		
		
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