GRE
$$2^{-2002}$$ + $$2^{-2003}$$
$$2^{-2004}$$
$$\sqrt[3]{y}$$
$$\frac{y}{100}$$
The number of the subsets of $$S_8$$
The number of the subsets of $$S_9$$ that contain the integer $$9$$
The total number of members of Club A
The total number of members of Club B
x
y
The length of a diagonal of square T
The length of a side of square S
The remainder when $$k^{2}-k$$ is divided by $$2$$
$$0$$
$$\frac{36}{d}$$
$$\frac{m}{60}$$
The area of △ACE
The area of △BDF
$$\frac{1}{3}$$(PR)
PS
|$$3+x-x^{2}$$|
|$$x^{2}-x-3$$|
25000 +道题目
245本备考书籍