\"\"

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The function is  \"\" and the inerval is \"\".

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Average value of the function \"\" on \"\" is defined as \"\".

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Here \"\".

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Average value of \"\" is  \"\".

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\"\"

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Consider \"\".

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Differentiate on each side with respect to \"\".

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\"\"

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\"\".

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Change of integral limits:

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Lower limit: If \"\" then \"\".

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Upper limit: If \"\" then \"\".

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Substitute \"\", \"\" and change of integral limits in \"\".\"\"

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\"\"

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\"\" 

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\"\" 

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\"\".

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Average value of the function \"\" on \"\" is \"\".

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\"\"

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Average value of the function \"\" on \"\" is \"\".