## Constructions With Straightedge and Compass: Doubling the Cube |

**Karl Zimmermann**

Union College

April 26, 2011

4:30 pm

Bailey Hall 100

Refreshments will be served at 4:15 in Bailey 204

The ancient Greeks were interested in constructing geometric figures using only a straightedge (a ruler with no markings), and a compass. However with these tools, they were unable to double a cube, that is, construct a cube with twice the volume of a given cube. The object of this talk is to describe these geometric ideas algebraically and show that doubling the cube, using only a straightedge and a compass, is actually impossible.

For additional information, send e-mail to math@union.edu or call (518) 388-6246.

Union College Math Department Home PageComments to: math@union.edu Created automatically on: Fri Apr 20 00:49:51 EDT 2018 |