\"\"

\

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

\

Find the vectors \"\" and \"\".

\

The frenet serret formulas are \"\"and \"\".

\

Consider \"\".

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\".

\

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

\

The value of \"\" at the point \"\".

\

Substitute \"\".

\

\"\"

\

\"\"

\

\"\".

\

\"\"

\

Consider \"\".

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\".

\

\"\"

\

\"\"

\

\"\"

\

\"\".

\

\"\"

\

For \"\", \"\".

\

Substitute \"\" and \"\" in \"\".

\

\"\"

\

\"\".

\

\"\"

\

Find the value of \"\".

\

Since  \"\".

\

For \"\", \"\".

\

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

\

\"\"

\

\"\".

\

\"\"

\

\"\", \"\" and \"\".