Is it true or false that for any two uniformly continuous functions f and g on a set D such that g(x)=/=0 on all of D the function f/g is uniformly continuous on D? If yes, prove, if not show a counterexample. What if D is compact?

Thanks!

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- Nov 4th 2010, 11:36 PMAKTiltedf/g if both are uniformly continuous
Is it true or false that for any two uniformly continuous functions f and g on a set D such that g(x)=/=0 on all of D the function f/g is uniformly continuous on D? If yes, prove, if not show a counterexample. What if D is compact?

Thanks! - Nov 5th 2010, 12:04 AMroninpro
How about and , defined on ? Those two functions are uniformly continuous, but the function is not.

For the second question, you should ask yourself if there are any properties for continuous functions on compact sets.