GF.ID.1: Chebyshev polynomial
Given:
Expanding of Chebyshev polynomial as following:
rewriting (1.c) as :
from (2.b) and (3)
(1.a)
(1.b)
(1.c)
Expanding of Chebyshev polynomial as following:
(2.a)
(2.b)
rewriting (1.c) as :
(3)
from (2.b) and (3)
(4.a)
(4.b)
(4.c)
(4.d)
similar to (3) , Expanding of Chebyshev polynomial as following:
(5.a)
(5.b)
From (4.d) and (5.b) ,
(6.a)
(6.b)
rearranging (6.b)