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الرياضيات العامة اللامنهجية / الشرق

« في: فبراير 07, 2009, 05:11:56 مساءاً »

salam for all the members here ... i am new member here and i have couple of questions , so i hope to get the benefit of them and also to be useful for other members
here is my first question on maths :
suppose ; f(x) = x^2+x/x^2+c
while c is constant , find the values of c that make the range of f(x) =
infinity < f(x) < positive infinity-