A remarkable amount of practical mathematics, some of it even fairly sophisticated, was already developed as early as 2000 bc by the agricultural civilizations of Egypt and Mesopotamia, and perhaps even farther east. However, the first to exhibit an interest in the foundations of mathematics were the ancient Greeks.
Zenos-paradox-illustrated-by-Achilles-racing-a-tortoiseFigure 1: Zeno’s paradox, illustrated by Achilles racing a tortoise.[Credits : Encyclopædia Britannica, Inc.]
Contrasting-triangles-in-Euclidean-elliptic-and-hyperbolic-spacesFigure 2: Contrasting triangles in Euclidean, elliptic, and hyperbolic spaces.[Credits : Encyclopædia Britannica, Inc.]
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