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Historical Mathematics
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Demonstrations 161 - 180 of 434
The Lonely Runner Conjecture
Orbits with Epicycles on a Deferent
Da Vinci's Construction of an Ellipse
Possible Calculation of Logarithms of Cosines in Vlacq's Trigonometria Artificialis
Three Proofs of the Pythagorean Theorem
Distributive Property of Multiplication over Addition
Proofs Using a Quadrature Method of Archimedes
Packing Disks with Consecutive Integer Radii in a Circle
Van der Waerden's Theorem
Unsolved Conjectures about Egyptian Fractions
Reconstruction of Vega's First Calculation of Pi
Congruent Numbers
No-Three-in-Line Problem
Vega's Calculations of Logarithms
The Euclidean Algorithm and Simple Continued Fractions
Correlating the Mertens Function with the Farey Sequence
The Prime-Product Ratio of Ramanujan
Calculating Logarithms with a Series
Three Dissections by Leonardo da Vinci
Euler's Estimate of Pi
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