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David Hill

David Hill is a junior studying applied mathematics and physics at Harvard University. David values education and has completed over 750 hours of tutoring. He has been tutoring for 3 years and hopes to continue working in academia after graduating college. Despite growing up in a small and rural part of Georgia, David achieved his dream of becoming the first student in his high school’s history to be accepted into Harvard, Princeton, and Yale. David truly enjoys helping students attend their dream universities. Hence, his favorite subjects to teach include the SAT, ACT, and the college application process. In fact, David received a perfect score on the math section of the SAT, and his reading score is in the 99th percentile. He is also fond of tutoring all mathematical concepts found in the K-12 curriculum.


In his free time, David loves to exercise. His three favorite forms of exercise are playing basketball, running, and lifting weights. His favorite board game is chess, and he almost never turns down a game of chess. Last but certainly not least, David makes time for video games as well. His go-to video games are Call of Duty, NBA 2k, and Fortnite.

My Course

Why are There So Many Letters in Math? (Grades: All)

Big Question: This course will focus on the derivation of many mathematical formulas students use often in their classes.


Description: You ever wonder where “A-squared plus B-squared equals C-squared” came from? Or how we got the volume of a sphere to be “Four-Thirds times Pi-R-Cubed”? Ready to find out? In this course we will cover the derivation of many common mathematical formulas and equations. We also will go over tricks that help students memorize some of these equations easier for math tests in school and standardized tests.

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