GRE
p+s
r+u
c
e
perimeter of a rectangle with length l and width w
area of a rectangle with length 1 and width w
$$(4^{9})(4^{-3})$$
$$(4^{3})^{2}$$
$$0^{t}$$
||$$t^{0}$$
x
-2
0
Maximum value of the function $$f(x)=1-x^{2}$$
$$10^{-3}$$
$$10^{\frac{1}{3}}$$
$$\sqrt{6a}5\sqrt{3}$$
$$\sqrt{200a}$$
25000 +道题目
6本备考书籍