問題詳情

9.Let {fn} be a sequence of real-vaiued functions on [0,l] and  fn converges uniformly to a function f. Prove that if each fn is continuous on [0,1], then f is continuous on [0,1]. (10 points)

參考答案

答案:B
難度:適中0.493562
統計:A(8),B(460),C(30),D(274),E(0)

內容推薦