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A real valued function f(x) is satisfying f(x +y)= yf(x) +xf(y) +xy 2 ∀ x, y ∈ R andf(1) 3, then f(11) is equal to

Answer» A real valued function f(x) is satisfying f(x +y)= yf(x) +xf(y) +xy 2 ∀ x, y ∈ R andf(1) 3, then f(11) is equal to


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