...Geometric thinking is a powerful tool for understanding and solving both mathematically beyond algebra, including analytical and spatial reasoning. Students will use techniques of ancient mathematicians as well as calculator and computer techniques for solving problems. I have taught geometry for over 40 years in High School and College and have written test question for the SAT. (read more)
...I can help with calculus courses. I helped my sister for AP calculus class. As a result, she can skip the calculus 1 course and take calculus 2 in her very first semester of her college year. (read more)