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Mathematics 24 Online
OpenStudy (anonymous):

Suppose that f is continuous on [a,b] and that f(x) is always rational. What can be said about f?

OpenStudy (anonymous):

thats wrong

myininaya (myininaya):

oh yes |x| is continuous but not differetnaivle at x=0

OpenStudy (anonymous):

f is a constant function

myininaya (myininaya):

oh because polys give irrational outputs lol

OpenStudy (anonymous):

hmm

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