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40 个蓝图可用
蓝图 (40)
The Sand Reckoner — Count the Grains and Tame Huge Numbers
Mark 创作
古代
48
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Magic Squares — Arrange Numbers So Every Line Adds the Same
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古代
30
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The Mercator Map — Peel an Orange and See Why Flat Maps Lie
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Renaissance (1400–1600)
38
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Trigonometry — Build a Clinometer and Measure a Tree's Height
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古代
43
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The Number e — Grow Money and Meet the Constant of Change
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Scientific Revolution (1600–1760)
29
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The Birth of Probability — Roll the Dice and Find the Odds
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Scientific Revolution (1600–1760)
37
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Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers
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Scientific Revolution (1600–1760)
22
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Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding
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Scientific Revolution (1600–1760)
33
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Newton's Method — Chase a Root Down Tangent Lines You Draw
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Scientific Revolution (1600–1760)
37
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Pascal's Triangle — Build a Pyramid of Numbers by Adding
Mark 创作
Scientific Revolution (1600–1760)
26
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Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
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中世纪
35
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Fibonacci Numbers — Count the Spirals on a Pinecone
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中世纪
34
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Perfect Numbers — Find the Numbers That Equal Their Own Parts
Mark 创作
古代
31
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Heron's Square Roots — Fold a Rectangle Toward a Square
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古代
33
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Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
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古代
34
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Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
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古代
40
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显示 40 条中的 16 条