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Convergence articles

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Dynamic geometry software is used to demonstrate early Greek attempts at the trisection of an angle and the squaring of a circle.
Three congruent circles of radius 6 inches are mutually tangent to one another. Compute the area enclosed between them.
A highly recommended new book on the history and applications of pi.
The most popular and authoritative arithmetic book in late 17th and 18th century England, it stayed in print for 100 years.
A new history of mathematics in ancient Mesopotamia, concentrating on its social aspects.
A collection of articles dealing with mathematical models and objects and how they can be used in teaching.
Now there are six-headed four-legged animals and four-headed two-legged birds placed together.
Mathematics is often referred to today as the "science of patterns." But has this always been true historically, or is this something that happened in recent times? The question is discussed here with reference to the work of Euclid and Jacob Steiner.
Having been given the perimeter and perpendicular of a right angled triangle, it is required to find the triangle.
A horse, halving its speed each day, travels 700 miles in 7 days. How far does it travel each day?