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GeoGebra Classroom
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ผู้สร้าง:
고경환
GeoGebra
แหล่งข้อมูลใหม่
주사위 굴리기의 복사본
나머지정리와 인수분해
슈푸스타 푸공주 푸바오
다항식의 곱셈과 나눗셈
이면각
Discover Resources
체심입방정계
Four dogs puzzle
대각선의 길이가 주어진 정오각형의 작도
삼각함수 코사인함수의 복사본
싸이클로이드 (12 10월 2017)