10 St. 40 Min, 1 Jan 1400 Jahr - Around the world interesting mathematics
Beschreibung:
In centeral America the Maya had developed a base twenty place-value stystem for representing numbers. . In China mathematicians had developed sphisticated methods for solving many kinds of problems. India and Arabic mathematics had also continued to grow.
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10 St. 40 Min, 1 Jan 1400 Jahr
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~ 624 years ago