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Convergence articles

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A gallery of episodes from the history of calculus.
This unique and beautiful book features the biographies of twenty-two notable female mathematicians and scientists, showing how their determination, creativity, and intellectual passion helped them excel in their fields.
Greek ladders for approximating square roots may be more ancient than the ancient Greeks. Students at any level can appreciate their beauty and simplicity. Those who have studied calculus can compare them with Newton's Method for approximating roots.
What number which being increased by 1/2, 1/3, and 1/4 of itself, the sum shall be 75?
A collection of the Kenneth May lectures in the history of mathematics given at meetings of the Canadian Society for the History and Philosophy of Mathematics.
This website devoted to miscellanea about Archimedes contains much interesting material about his life and times.
A circle, a square and an equilateral triangle all have the same perimeter equal to 1 meter. Compare their areas.
A survey of the attempts to prove Kepler's conjecture over the past 400 years.
The number 50 is divided by a certain number. If the divisor is increased by 3, the quotient decreases by 3.75. What is the number?
The authors recount the 'great tale' of Napier's and Burgi's parallel development of logarithms and urge you to use it in class.