關於連續的證明

看板trans_math作者 (29)時間18年前 (2007/09/30 21:58), 編輯推噓2(200)
留言2則, 1人參與, 最新討論串1/1
suppose the function "f" has the property that there exists a number "B" such that |f(x)-f(C)|≦B|x-c| for all "x" in the interval (c-p,c+p). prove that "f" is continuous at "c" 麻煩板上的高手們幫我解答一下 謝謝 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.114.193.25

09/30 22:45, , 1F
B>0?
09/30 22:45, 1F

09/30 22:53, , 2F
tryε-δ and let δ=ε/B
09/30 22:53, 2F
文章代碼(AID): #16_wjrEm (trans_math)