Re: [請益] 一題成大數學考古題!!

看板SENIORHIGH作者 (鯨魚狂)時間15年前 (2011/03/28 23:35), 編輯推噓2(201)
留言3則, 3人參與, 最新討論串2/2 (看更多)
令三段長x,y,1-x-y {(x,y)丨0<x,y<1且x+y<1} 〔x+y>(1-x-y) 〔x+y>1/2 〔x+(1-x-y)>y => 〔y<1/2 〔y+(1-x-y)>x 〔x<1/2 畫圖 # -- HEY~~~HEY~~~CHAAAAARLIE~!   。。。。。 ⊙ . ▼▼▼▼ \▲▲▲▲ φ . \ . δ ./ㄨ \\/ˊ▄▄ \|/ㄑ ( ︶ ˋ\///\/. by Armour@joke -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 59.116.164.116

03/28 23:37, , 1F
chaaaaarlie~~~~~
03/28 23:37, 1F

03/29 00:12, , 2F
謝~~~~
03/29 00:12, 2F

03/29 17:24, , 3F
查理遇上誰啊?
03/29 17:24, 3F
文章代碼(AID): #1DaAgnse (SENIORHIGH)
文章代碼(AID): #1DaAgnse (SENIORHIGH)