-found one way to fix the reversing of direction
-received new versions of the program from Ileana
-Ileana explained how the new programs work
-tried to look at what happens when complex roots occur based on examples from Cinderella, except that the edges change in length when I run the program
-wrote a function to give possible ts,t0, and tf's
-some ideas for dealing with starting outside the real range of motion, but now realize they don't work
-problems with emacs
-one test showing we must be careful with what dt we use
-tried creating my own simple linkages to look at what happens at complex spots
-problems with graphics output
-Mathematica has no export menu, but to save a notebook as a text fileone can either use "save as" in the edit menu or "save as special" in the file menu and select text
-made a figure with 8 vertices in Cinderella, where it has many flipping problems when animated and then in Mathematica, where it runs well
-made a few more examples
-showed Ileana the side changing bug
-found a way to export text, though it still includes {'s
-created a small function to determine a Plotrange
-making more and bigger examples
-finishing the 50 vertice example
-trying to create a certain polygon on Mathematica
-animating the motion of the 50-gon