The complex number is .
Convert the complex number into polar form.
\Compare the complex number with .
.
.
The angle is .
The polar form of is
.
Find the sixth roots of .
\
Theorem :
\If is a positive integer, the complex number
has exactly
distinct complex
roots.
The complex roots are , where
.
The complex sixth roots of are
.
Where and
.
The six complex roots are : \ \
\Substitute .
Substitute .
Substitute .
Substitute .
Substitute .
Substitute
The complex sixth roots of are
and
. \ \
Graph :
\Graph the complex number is,
The six complex roots of are
and
.
Graph the complex number is
.