...I am a native Mandarin Speaker. I came from Taiwan when I was 17 years old, and I still speak and write fluent Mandarin Chinese. I teach all levels of Chinese to people of all ages, and I can adjust my teaching speed and content according to your need and interest. (read more)
...The most important things to know for Calc 2 are 1) the derivatives of basic functions, i.e. the derivative of tan x is sec^2 x, and 2) the rules from Calc 1 like the chain rule, product rule, etc. Calc 3: a mix of topics that's different at different schools, but always includes series. You al... (read more)
...My undergraduate degree is in mathematics, and I have worked as a computer professional, as well as a math tutor. My doctoral degree is in psychology. I think this is a wonderful combination: I can relate to students, understand their frustrations and fears, and at the same time I deeply unders... (read more)
...Andrew G. has a Ph.D. from Caltech in environmental engineering science with a minor in numerical methods. In addition he has over 30 years experience as a practicing atmospheric scientist and dispersion modeler. The concepts of Linear Algebra are at the heart of (1) numerical methods (used to ... (read more)