You are here

Convergence articles

Displaying 41 - 50 of 651

Three circles of varying radius are mutually tangent. The area of the triangle connecting their centers is given. Find the radius of the third circle.
On Triangles, by Regiomontanus (Johannes M�ller) (1436-1476), written in 1464 but not published until 1533.
A guest on horseback rides 300 li in a day. The guest leaves his clothes behind and the host rides off to catch up with the guest once he discovers the clothes. Assuming the host rides without stop tell how far he can go in a day?
There is a round town 8000 feet in circumference.
Suppose that the propability of success in an experiment is 1/10. How many trials of the experiment are necessary to insure even odds on it happening at least once?
A certain merchant increases the value of his estate by 1/3...
A set of n disjoint, congruent circles packs the surface of a sphere S so that each region of the surface exterior to the circles is bounded by arcs of three of the circles.
A collection of articles dealing with mathematical models and objects and how they can be used in teaching.
This is a page from an early printed edition of the Arithmetica of Jordanus de Nemore (early 13th century).

Pages

Dummy View - NOT TO BE DELETED