\"\"

\

The curve is \"\" on interval \"\".

\

Definition of the arc length:

\

If the curve \"\", \"\", then the length of the curve is defined as,

\

\"\".

\

Find \"\".

\

Consider \"\".

\

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

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\"\"

\

\"\"

\

\"\".\"\"

\

Arc length of the curve \"\":

\

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

\

\"\"

\

\"\".

\

Consider \"\" on \"\".

\

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

\

\"\"

\

Observe the graph:

\

\"\".

\

\"\"

\

\"\".