[多變] 極限
xy - y^2
lim ─────────────
x,y → (∞,∞) ( x + y ) ( x - y )
有請高手解題啦^^
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 122.122.218.172
推
09/13 16:46, , 1F
09/13 16:46, 1F
推
09/13 16:51, , 2F
09/13 16:51, 2F
→
09/13 17:01, , 3F
09/13 17:01, 3F
討論串 (同標題文章)