...Writes:
"To Whom It May Concern, Michael J. has been an exemplary tutor to many students, myself included. His patience and knowledge of many subjects allows him to build confidence and knowledge in his students. With his assistance I have been able complete many courses, including Electronic, Circuits I, II and III. (read more)
...I have a Bachelor of Science degree in Systems Engineering from the U.S. Naval Academy, and a Master of Education degree from Norwich University. I achieved perfect math scores of 800 on both the SAT and the GRE. (read more)
...I double majored in Physics (B.S.) and Mathematics (B.A.) and acquired a cumulative GPA of 3.76. In 2018 I graduated with a Master's degree in Adolescent Education from SUNY Oswego. I have experience with various math and physics subjects, including Algebra, Trigonometry, Precalculus, Geometry,... (read more)
...Notice that m and n are equal elements of A, and that (m, n) ? (R n R-1). Therefore, ? (m, n) ? (R n R-1), (m, n) ? {(a, a): a ? A}. Thus, by definition of subset, (R n R-1) ? {(a, a): a ? A}. Therefore, if R on A is antisymmetric, R n R-1 ? {(a, a): a ? A}.
It has been shown that if R n R... (read more)