Topic: functional equation list of topics
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	A function satisfying f(x) + 2f(1/x) = x		2008-03-25
		From Joan: Let f be a function satisfying f(x) + 2f(1/x) =x for all real numbers (x does not equal 0) a) Find f(1) justify your answer b) Find f(2) justify your answer Answered by Penny Nom.
	A Functional Equation.		1997-02-26
		From Ronald Lui: Find all functions f:S --> S statisfying the two conditions: 1)f(x+f(y)+xf(y))=y+f(x)+yf(x) for all x and y in S 2)f(x)/x is strictly increasing on each of the interval -1 Answered by Saroop Kaul and Chris Fisher.

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