The Home Page of
Jeff Kertscher

This is my home page for EMT 469
Last modified on April 8, 1996.


A Brick and a Half. If a brick weighs 3 pounds plus half a brick, how much does a brick and a half weigh? This essay explores ways to examine this problem.

Polygonal Paths. This essay explores the envelope of circles through a fixed point created by moving the centers along a polygonal path.

Tangents. This essay explores some properties of common tangent lines to two circles.


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