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Johnson S.

Private English Tutor in Andover

Hello, my name is Johnson. I grew up in China and got my double undergraduate degrees in math and software engineering in China. I pursued my master's degree in Stony Brook University with the major of mathematics. statistics. Thus, I have a solid foundation of mathematics among several subjects. Now, I work as a math content developer in a publishing company. I develop problems and solution processes for the online math courses among different levels. I'd like to help you explore the world

ACT Math


algebra 1


algebra 2


calculus


Chinese


differential equations


discrete math


geometry


linear algebra


logic


prealgebra


precalculus


probability


SAT math


trigonometry


finite math