Jeffrey S. Ely

Dept. of Mathematical Sciences
Lewis and Clark College
jeff@lclark.edu

A trefoil knot =>

vertical_lines.c
hun.c
right_triangle.c
sum_of_ints.c
sum_of_intsB.c
np.c

Pnw

Click here FPT.tgz to download the NEW Freshman Programming Toolkit...it is about 60K and needs to be installed in "/" (i.e. the top of the root directory) by someone with root privileges. After uncompressing and untarring via, "tar xfz FPT.tgz", move into the new FPT directory and follow the installation instructions in the Readme01 file.

Try Some Java Applets.

Proofs without words (programs by Tim Rath).

A Collection of Ray Traced Animations.

Lego Mindstorms (page by Aaron Gibbs).

Click here to download a postscript file that displays a series of pictures proving the trigonometric identity, sin(a+b) = sin(a)cos(b) + sin(b)cos(a).

Click here GRDB.tgz to download the OLD LC CS1 programming library...it is about 110K and needs to be installed in "/" (i.e. the top of the root directory) by someone with root privileges. After uncompressing and untarring via, "tar xfz GRDB.tgz", move into the new GRDB directory and follow the installation instructions in the Readme files, especially Readme2.

Visit the Lewis & Clark College home page.