Consider ,
and
(a)
\Find and
Then use pattren to write a matrix of
.
Find :
.
Find :
and
.
.
Find :
and
.
Find :
Use the above pattern to write the is
.
(b)
\Find,
,
and
Then use pattren to write a matrix of
.
Find :
.
Find :
and
.
.
Find :
and
.
.
Find :
and
.
.
Find :
Use the above pattern to write the is
.
(c)
\Find ,
,
and
Then use pattren to write a matrix of
.
Find :
.
Find :
and
.
.
Find :
and
.
.
Find :
and
.
.
Find :
Use the above pattern to write the is
.
(d)
\Find :
Substistute in
.
.
(a) ,
,
and
.
(b) ,
,
,
and
.
(c) ,
,
,
and
.
(d) .