$\"\"$

\

The function is $\"\"$ .

\

The general form of maclaurin series is $\"\"$ .

\

The function is $\"\"$ .

\

$\"\"$

\

$\"\"$ and $\"\"$ .

\

$\"\"$ and $\"\"$ .

\

$\"\"$ and $\"\"$ .

\

$\"\"$ and $\"\"$ .

\

$\"\"$ and $\"\"$ .

\

$\"\"$ and $\"\"$ .

\

$\"\"$ and $\"\"$ . $\"\"$

\

Substitute corresponding values in $\"\"$ .

\

$\"\"$ .

\

$\"\"$ .

\

$\"\"$ .

\

The maclaurian polynomials are $\"\"$ .

\

$\"\"$

\

$\"\"$ .

\

$\"\"$ .

\

$\"\"$ .

\

$\"\"$

\

Graph :

\

Graph the functions $\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ and $\"\"$ .

\

$\"\"$

\

$\"\"$

\

Graph:

\

$\"\"$ .