...Precalculus is a bridge between highschool and college math courses. SAT Math is based on knowledge and timing. I will train and motivate students to reach their goals. (read more)
...I have a in-depth understanding of the fundamental principles of Precalculus. I am able to explain complex concepts in a way that resonates with the student. I have tutored Precalculus at Onondaga Community College for the Past 8 years. (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 have experience with various math and physics subjects, including Algebra, Trigonometry, Precalculus, Geometry, Calculus, Differential Equations, Matrix (Linear) Algebra, Statistics, Classical Mechanics, E&M, Modern Physics, and Quantum Physics. I have been tutoring several of these subjects i... (read more)
...It has also been shown that if R on A is antisymmetric, R n R-1 ? {(a, a): a ? A}. Therefore, a relation R on a set A is antisymmetric if and only if R n R-1 ? {(a, a): a ? A}.
Given that A and B are sets, (A - B) n (B - A) = { }.
Let A and B be sets. Suppose, for the sake of contradict... (read more)