瘋C數學
@jack990363
male space and anywhere, Taiwan
pi≒3.14159265358979323846264338327
(1+√5)/2≒1.6180339887498948482
045868343656381177203091798057
62862135448622
AMC8:24(25)
AMC10:126(150)
AIME:1(15)
AML6:40(40)
JHMC:26(38 )
OMC:234(249)
我的名字自己去問
(1+√5)/2≒1.6180339887498948482
045868343656381177203091798057
62862135448622
AMC8:24(25)
AMC10:126(150)
AIME:1(15)
AML6:40(40)
JHMC:26(38 )
OMC:234(249)
我的名字自己去問
