Experienced Math/Physics PhD with Patience and Humor

I received Ph.D. of physics from Boston University, and was a research scientist at Caltech. As a Ph.D. in Physics and former Math competition Champion in China, I have a strong background in math and easily scored 800 in SAT Math 1 and Math 2. From a teacher?s family, I also enjoy teaching students and helping them improve. Prior to 2014, I've taught college Calculus classes online for UC Santa Cruz. I?ve also taught at different learning centers for SAT and AP math and physics courses,... Read More >>