Mathematics
Share
Mathematics
https://www.tes.com/magazine/archive/mathematics-9
Today, although school geometry still uses ruler (radius geometricus in the picture) and compass, at higher levels alternative geometries have multiplied. Renaisssance artists developed projective geometry in the 15th centur, Descartes co-ordinate geometry in the 17th. Then Carl Gauss (1777-1855) and Bernard Riemann (1826-1866) created the first non-Euclidean geometry. Since then, the range of geometries has wildly expanded; space is seen no more as a collection of points but as a locus in which to move and compare objects, while geometry is a powerful toolkit for creative reasoning rather than an unalterable set of axioms. web: www.mnsfld.edurwalkergeometry.html Victoria Neumark m.c escher’s “sky amp; water”(c) 2001 cordon art-baarn-holland all rights reserved
You've reached your limit of free articles this month. Subscribe for £1 per month for three months and get: