開放式課程>>自然科學學群>>高等微積分(一)>>第33講 Chapter 6:Differentiable mappings

第33講 Chapter 6:Differentiable mappings

L33_ A
         Chapter 6:Differentiable mappings(cont.) 
         (1)Convention: Df(x)(h)=Df(x)˙h
         (2)Question
         (3)Thm:Let A be an open set or a closed disk in R^n

 

L33_ B
         Chapter 6:Differentiable mappings(cont.)
         (1)Thm:Let A be an open set or a closed disk in R^n(cont.)
         (2)Definiton:We sat f:A ⊂ R^n->R^m is diff on A,
             if f is diff. at every point of A.
         (3)Thm:(微分的四則運算) 

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