...Trigonometry was arguably one of the most used subjects in those three fields. Trigonometry is at the foundation of mechanics, optics, geometry, ray tracing, graphics, electromagnetism and even quantum mechanics. The study of angles, triangles and circles are hugely important and were one of the subjects that most students struggled with outside of calculus. (read more)
...I now have a group of students from China. They are wonderful students! I am learning so much from them about their culture and their system of education. (read more)
...During college and graduate school, I tutored topics ranging from calculus to advanced honors courses like proof-based linear algebra. Later, as a PhD graduate and university instructor, I taught diverse subjects, including calculus, topology, real analysis, discrete math, probability, and group theory. I also supervised student research, mentoring them in advanced mathematical concepts. (read more)
...Over the past six years, I have taught chemistry courses ranging from college prep to AP level. I have also designed and run SAT II prep courses in chemistry and have done individual tutoring for the AP exam. I have taught high school-level algebra and tutored students in Algebra 1 through Precalculus. (read more)