GRE
The standard deviation of the 16 integers that are not equal to m
s
The median of the consecutive integers from 6 to 74, inclusive
39.5
$$k$$
$$m$$
The radius of the circle
$$\frac{x+y}{2}$$
$$x^{-10}$$
$$x^{-20}$$
$$f(n+1)-f(n)$$
0
25000 +道题目
236本备考书籍