A 11-Year-Old Boy Mastered Precalculus..!! And It's Self-Taught...

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Linear equations, Euler's formula, Maclaurin Series..... what...?
These crazy formulas are all in a 11-year-old boy's head!
(Remember, he's 10 in America)
SeoJin Lee, a 11-year-old boy who's in love with mathematics!
A boy with infinite potential, and his story is about to begin ;)
#WOWVideo #우와한비디오 #EinsteinSeoJinLee