開放式課程>>自然科學學群>>高等微積分(一)>>第12講 3.4 Path-connected Sets

第12講 3.4 Path-connected Sets

L12_A
        3.4 Path-connected Sets
              (1)definition
              (2)example of a ball 
 
L12_B
         3.4 Path-connected Sets(cont.)
               (1)example of a continuous map
   
   
L12_C
         3.4 Path-connected Sets(cont.)
               (1)example of a continuous map
         3.5 Connected Sets
              (1) Question 1:distribution of a subset
              (2) Definition & examples
         
L12_D
         In R, a subset A is connected if and only
         if it is an interval.
              (1)Thm:relation of connected and interval 
      
         

 

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