n + 1 n - 1
5 - 5 n
---------------*5
2 ((5^(n + 1) - 5^(n - 1))/2)*5^n при n = 1/3
((5^(n + 1) - 5^(n - 1))/2)*5^n
((5^((1/3) + 1) - 5^((1/3) - 1))/2)*5^(1/3)
((5^(1/3 + 1) - 5^(1/3 - 1))/2)*5^(1/3)
12*5^(2/3)/5
/ 1 + n -1 + n\ n |5 5 | 5 *|------ - -------| \ 2 2 /
0.5*5.0^n*(5.0^(1.0 + n) - 5.0^(-1.0 + n))
n / -1 + n 1 + n\
-5 *\5 - 5 /
-----------------------
2 / 1 + n -1 + n\ n |5 5 | 5 *|------ - -------| \ 2 2 /
/ n + 1 n - 1\ n |5 5 | 5 *|------ - ------| \ 2 2 /