Prove that the function x2 x - 1 | f (x) = x 1)(x...
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Prove that the function x2 – x - 1 | f (x) = x – 1)(x – 2) is differentiable for all r E (-0, 1) U (1, 2) U (2, ). - | Prove that the function x2 – x - 1 | f (x) = x – 1)(x – 2) is differentiable for all r E (-0, 1) U (1, 2) U (2, ). - |
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