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二项式系数

èrxiàngshìxìshù

Traditional: 二項式係數

a binomial coefficient (math.) / the number of combinations

Character Breakdown

二
èr
two; twice
HSK 1
项
xiàng
neck, nape; item; a term in an equation
HSK 5
式
shì
formula, pattern, rule, style, system
HSK 4
系
xì
system; line, link, connection
HSK 1
数
shù
count, number, several
HSK 3

Additional Information

Category
Chinese
HSK Character Level
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HSK Word Level
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