\"\"

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Integration of Odd Functions:

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Let \"\" be integrable on the closed interval \"\".

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If \"\" is an odd function, then \"\".

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Need to verify \"\".

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If \"\" is an odd function, then \"\".

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The integral is \"\".

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Apply Additive Interval Property: \"\".\"\"

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Apply special definite integrals \"\".

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\"\"  equation\"\"

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Consider \"\".

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Let \"\".

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\"\"

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Apply derivative on each side with respect to \"\".

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\"\"

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\"\"

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\"\".

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When \"\", \"\".

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When \"\", \"\".

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Substitute \"\" and \"\" in \"\".

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Apply limits: \"\" to \"\".

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\"\"

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Since \"\" is an odd function.

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\"\" \"\"

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\"\"

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\"\".

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Substitute \"\" in equation \"\".

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\"\"

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\"\".\"\"

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If \"\" is an odd function, then \"\".