...Therefore, if R n R-1 ? {(a, a): a ? A}, R on A is antisymmetric. It will now be shown that if R on A is antisymmetric, R n R-1 ? {(a, a): a ? A}. Let m, n ? A. Suppose that R on A is antisymmetric. (read more)
...I earned A's in each of my Electrical Engineering courses. I tutored calculus and calculus-based physics for 2 1/2 years. During that time, I also taught Engineering Statics to a summer school student whose professor would only provide exam dates - he did not teach the course. (read more)
...I have two children now in college, at Ivy League schools. I was their primary caregiver throughout their childhood, and helped them with their schoolwork whenever they needed it. They both took math up through AP calculus (one of them took Calculus BC). One of them took AP Chemistry, the other took AP Physics, so I have seen some of the work done in those classes. (read more)
I started tutoring mathematics when I was in college. The tutoring experience shifted my career goal to become a teacher. I taught middle and high school mathematics for 5 years and decided to pursue a graduate degree. (read more)