- 二次方 èrcìfāng squarethe product of a number multiplied by itself; a number to the second power
- 一次方程 yīcìfāngchéng linear equationlinear equation; a mathematical equation of the first degree
- 一次方程式 yīcìfāngchéngshì linear equationan algebraic equation of the first degree, in which the highest power of any variable is one
- 三次方程 sāncìfāngchéng cubic equationan equation where the highest power of the unknown variable is three; cubic equation
- 三次方程式 sāncìfāngchéngshì cubic equationan algebraic equation in which the highest power of the unknown variable is to the third degree
- 二次方程 èrcìfāngchéng quadratic equation(math) quadratic equation
- 二次方程式 èrcìfāngchéngshì quadratic equationan equation in algebra where the highest power of the unknown variable is two
- 开三次方 kāisāncìfāng to extract a cube rootto calculate the cube root of a number in mathematics
- 三次方 sāncìfāng cubethe product of a number multiplied by itself two additional times (e.g., x * x * x), also known as the third power in mathematics
- 次方言 cìfāngyán subdialect