SOLUTION: If (x) = x / 1-x , show that 1/2 [y(x) + y(-x)] = y(x^2)

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Question 1015393: If (x) = x / 1-x , show that 1/2 [y(x) + y(-x)] = y(x^2)
Answer by ikleyn(52900) About Me  (Show Source):
You can put this solution on YOUR website!
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If (x) = x / 1-x , show that 1/2 [y(x) + y(-x)] = y(x^2)
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In your text you missed the name of the function y in the definition.

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