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The function \"\".

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Derivative of a function \"\" is defined as \"\".

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\"\"

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The derivative of the given function.

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\"\"

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 Binomial expansion : \"\".

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\"\"

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\"\"

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\"\".

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The domain of a function is all values of x, those makes the function mathematically correct. 

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Since the function is a polynomial function, the domain of the function is all real numbers.

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Therefore domain of the function \"\" is \"\".

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\"\"

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The derivative function is a polynomial , the domain of the function is all real numbers.

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Therefore domain of the function \"\" is \"\".

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\"\".

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Domain of the function \"\" is \"\".

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Domain of the function \"\" is \"\".

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