\"\"

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Original function is \"\".

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Replace \"\" in original function.

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\"\"

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\"\"            (Evaluate power: \"\")

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\"\"               (Multiply: \"\")

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\"\"                        (Add: \"\")

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\"\"                             (Subtract: \"\")\"\"

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Replace \"\" in original function.

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\"\"

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\"\"           (Evaluate power:\"\")

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\"\"                 (Multiply: \"\")

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\"\"                           (Add: \"\")\"\"

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\"\" and \"\".