二次方程

èr cì fāng chéng

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Definitions

1. quadratic equation

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Child Words of 二次方程

• 二 二 èr: two
• 方 方 fāng: square
• 次 次 cì: next in sequence
• 二次 二次 èr cì: second (i.e. number two)
• 二次方 二次方 èr cì fāng: square (i.e. x times x)
• 方程 方程 fāng chéng: mathematical equation
• 次方 次方 cì fāng: (raised to the) nth power
• 程 程 chéng: rule