Ping Z.

I specialize in teaching calculus. I have tutored more hours in calculus than in any other subjects! While working on my master's degree in mathematics at University of Houston, I taught calculus several times each semester for three years. My students loved my classes because I excelled at explaining clearly very difficult concepts, giving them several angles, and making them really understand. As my children went through high school and college and ran into difficulties with calculus, I ca…