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二次函数
二次函數
èrcìhánshù
1. quadratic function

Character Breakdown

二
èr
two; twice
HSK 1 2 丶
次
cì
order, sequence; second, next; one after the other
HSK 2 6 丶
函
hán
correspondence; a case, a box
8 丶
数
shù
count, number, several
HSK 3 13 丶

Metadata

Category
Chinese