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instrumento creado por los chinos
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en el año 87 a.c en la isla griega
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padre del algebra
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descubrio o invento el numer 0 tres siglos antes de cristo
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.