“展开” 对应的英文数学术语是？
Simplify
Expand
Factorise
Substitute
“因式分解” 对应的英文数学术语是？
Expand
Simplify
Factorise
Substitution
“二项式” 对应的英文数学术语是？
Monomial
Binomial
Trinomial
Polynomial
“同类项” 对应的英文数学术语是？
Unlike terms
Like terms
Binomials
Variables
“代入” 对应的英文数学术语是？
Simplify
Expand
Factorise
Substitution
“拉伸” 对应的英文数学术语是？
Translation
Reflection
Stretch
Rotation
“反函数” 对应的英文数学术语是？
Direct function
Inverse function
Composite function
Linear function
What is the Chinese meaning of "Solve"?
假设
证明
求解
推导
What is the Chinese meaning of "Linear equation"?
二次方程
三次方程
线性方程
指数方程
What is the Chinese meaning of "Quadratic equation"?
线性方程
二次方程
三次方程
对数方程
What is the Chinese meaning of "Quadratic sequence"?
等差数列
等比数列
斐波那契数列
二次数列
What is the Chinese meaning of "Converge"?
发散
收敛
集中
分散
What is the Chinese meaning of "Sum to infinity"?
前 n 项和
无穷级数和
数列总和
因数和
What is the Chinese meaning of "Ratio"?
比例
比率
百分比
乘数
What is the Chinese meaning of "Proportion"?
比率
比例
速率
分数