Math. 311 Spring 1999 HOMEWORK SUMMARY REPORT Assignment number:3 Problem number:3.2.22 Number of papers received: 1 Reviewing committee (Greek letter):Kappa List all participating members:Ranger Lam, Tony Modjdehi, Que Nguyen Author[s] of paper[s] chosen for publication: Bryan Murray Comments: Explanation was very clear and easy to follow. A suggestion we would like to make is that the author refrain from using first person in explanation. Otherwise, this problem is straightforward and simply a substitution of values or variables into the given equation. INSTRUCTOR'S COMMENT: Careful! I think your modern English teachers would prefer that you avoid the passive voice and not be afraid of "I". The paper was returned for revision on a technical point: The matrix has to be constructed to leave the plane of reflection unchanged and to flip the sign of the vectors perpendicular to that plane.