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Black Book Advanced Problems in MathematicsMathematicsLimits

If _ x 0 f(x) ^2 x = 8 , _ x 0 g(x) 2 x - xe^x + x^3 + x - 2 = and _ x 0 (1 + 2f(x))^ 1 g(x) = 1 e , then =

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8

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