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Determine all functions f(x) defined for all real numbers x and taking real numbers as their values such that
f(x) + f(1-x) = x^2 - 1
If i replace x by 1-x i get the same LHS and if i equate them i get x=0.5. What I need to do more is what i don't know.
Please advise
PS sorry if i used the wrong group.
f(x) + f(1-x) = x^2 - 1
If i replace x by 1-x i get the same LHS and if i equate them i get x=0.5. What I need to do more is what i don't know.
Please advise
PS sorry if i used the wrong group.