b7 = 32
Объяснение:
bn+1 = bn * q
b1 = 1\4
b2 = 1\4 * 2 = 2\4 = 1\2
b3 = 1\2 * 2 = 1
b4 = 1 * 2 = 2
b5 = 2 * 2 = 4
b5 = 4 * 2 = 8
b6 = 8 * 2 = 16
b7 = 16 * 2 = 32
S6 = b1 ( q^n - 1) \ q - 1
S6 = 1\4 ( 2^6 -1) \ 2 - 1 = 1\4 * 63 \ 1 = 63\ 4 =15,75
b7 = 32
Объяснение:
bn+1 = bn * q
b1 = 1\4
b2 = 1\4 * 2 = 2\4 = 1\2
b3 = 1\2 * 2 = 1
b4 = 1 * 2 = 2
b5 = 2 * 2 = 4
b5 = 4 * 2 = 8
b6 = 8 * 2 = 16
b7 = 16 * 2 = 32
S6 = b1 ( q^n - 1) \ q - 1
S6 = 1\4 ( 2^6 -1) \ 2 - 1 = 1\4 * 63 \ 1 = 63\ 4 =15,75