The salinon (meaning 'salt-cellar' in Greek) is a geometrical figure that consists of four semicircles. It was first introduced in the Book of Lemmas, a work attributed to Archimedes. [1] …

2025年3月5日 · The salinon is the figure illustrated above formed from four connected semicircles. The word salinon is Greek for "salt cellar," which the figure resembles. If the …

The salinon is the blue shaded region. Archimedes first introduced the salinon (salt cellar) in proposition fourteen of his book: Let ACB be a semicircle on AB as diameter, and let AD, BE …

The Salinon. To construct the salinon: Let A, D, E, and B be four points on a straight line, with D lying between A and E, with E lying between D and B, and with AD = EB. Semicircles are …

The salinon is the blue region. It has the same area as the tan disk, which is tangent to the highest and lowest point. Contributed by: Michael Schreiber....

salinon), the twin circles’ radius is the arithmetic mean between the common radiusr 1 and the central radius r 2. Proof. Let G be the center of C 1 with radius r and H the orthogonal …

Was he aware of the nice properties of the salinon? Did Archimedes think of the salinon as an illustration to an algebraic identity, or the other way round? - there is a multitude of questions …

salinon. (geometry) A particular figure bounded by four semicircles.

Salinon Calculator Calculations at a salinon. The salinon was introduced by Archimedes, it is formed by a semicircle with the radius R, on whose base another smaller semicircle with …

This printable worksheet may be useful: Salinon. Start with a class discussion about the radii of the 4 semi-circles and the circle on AB as diameter. When the students have understood that …