\input /profs/cs1/kaltofen/text/def.tex
\twelvepoint
\hbox to \hsize{\hfill\vtop{\halign {\hfill {\bf #}\hfill\cr
65-4962-01 \& 66-4961-01 Computational Abstract Algebra\cr
Homework~5\cr
Due 3/20/1990\cr}}\hfill}
\def\Problem#1{\medskip\noindent{\bf Problem~#1:}}
\Problem1
Problem 4 in Chapter IV, \S4, of Lipson. [Hint: {\sl Mathematica}.]
\Problem2
Problem 7 in Chapter IV, \S4, of Lipson.
\Problem3
Problem 11 in Chapter IV, \S4, of Lipson.
\bye