this is math analysis quiz.

profilemurat084

can you help me about that. l have two question about math analysis.

 

1.Suppose that X is a metric space. If f : X → R and g : X →R are continuous functions, then prove: f . g is also continuous.

 

 

2.Suppose that X and Y are metric spaces. Prove that if f : X → Y is continuous,

and F  Y is closed, then  f

  • 12 years ago
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