[單變] 一題證明
Is there a function f:R→R such that f = arcf other than f(x) = x ?
If so, find one; and if not, explain why?
拜託好心人幫幫忙Q_Q...
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.113.90.123
※ 編輯: mercedesff 來自: 140.113.0.109 (12/06 04:37)
→
12/06 22:34, , 1F
12/06 22:34, 1F
謝謝你 感激不盡 我真笨O_Q
※ 編輯: mercedesff 來自: 140.113.90.123 (12/08 18:17)