Hello, I am David. I graduated from Harbin Institute of Technology with an applied math BS, computational math MS and general mechanics Ph.D. degrees. I am an adjunct math professor. I have tutored all level of math and physics subjects for all level of students over 20 years.
The two key approaches I really enjoy to use are visualizing and simplifying. By visualizing, I can show any abstract concept vividly. By simplifying, I will break any complex problem to simple pieces. Then, I am...
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David was GREAT!!!
David put me on the right track and will continue to use him for my tutoring. He was great again.
Cynthia, 2 lessons with David
helpful and responsive
Helped with college statistics and was very responsive and helpful. Would definitely recommend for anybody with needs for help in math on any level
Barbara, 3 lessons with David
David was GREAT!!!
David put me on the right track and will continue to use him for my tutor. He was great!
Cynthia, 2 lessons with David
Empathetic and Brillant
David is one of those tutors whose knowledge is not just in books but he has a great heart to teach with great passion and courage. A very positive tutor with in depth knowledge of what it meant to be a learner.
Titus, 2 lessons with David
knowledgeable and patient tutor
David is a really nice tutor. He is proficient in both algebra and linear regression, especially in the probability distribution. The discussion today talked about discrete distribution and built me up in lots of good views on simulation topics and homework worked out.
Zhongxuan, 1 lesson with David
very Knowledgable, experienced, and Patience
I needed help urgently and David helped me by meeting me the next day early in the morning. he also prepared and found more material for our lesson, so that I could have more homework to do.
ROMAN, 1 lesson with David
He is a Great Tutor!!
He tutored me in Engineering Physics 2: Electricity and Magnetism. In just one lesson he was able to help me understand topics that takes my college professors weeks to teach. I can honestly say I am pleased with his service.
Victor, 2 lessons with David
A lot of help
David has helped me do quite well in my statistics class, despite having a poor track record in this area. He works through the definitions and processes in a way that really helps me. I recommend him to others for sure.
J David, 9 lessons with David
A lot of help
David has helped me do quite well in my statistics class, despite having a poor track record in this area. He works through the definitions and processes in a way that really helps me. I recommend him to others for sure.
J David, 9 lessons with David
Response time: 18 minutes
