\"\"

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The equation of the graph is \"\" on \"\".

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Find the arc length.

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Definition Of Arc Length :

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Let the function given by \"\" represent a smooth curve on the interval \"\".

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The arc length of \"\" between \"\" and \"\" is \"\".

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Here \"\" is \"\".

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The function is \"\".

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Diffrentiate with respect to \"\".

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\"\"

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Substitute \"\" and \"\".

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\"\"

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\"\".

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\"\"

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Consider the integrand \"\" on \"\".

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Graph the function \"\" on \"\".

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\"\"

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Observe the graph:

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\"\".

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The arc length of \"\" on interval \"\" is \"\".

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\"\"

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The ellipse equation is \"\".

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\"\"

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\"\".

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The accentricity of ellipse is \"\".

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\"\".

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The circumference of the ellipse is \"\".

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\"\"

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\"\".

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Consider the integrand \"\" on \"\".

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Graph the function \"\" on \"\".

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\"\"

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Observe the graph:

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\"\".

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\"\".

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Therefore, the arc length of \"\" on interval \"\" is equal to the circumference of ellipse \"\".

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\"\"

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The arc length of \"\" on interval \"\" is equal to the circumference of ellipse \"\" is \"\".