Mathematics
Senior High
Solved
数IIの数列の質問です。何故急に黄色線のように1/6が出てきたんですか?
n
n
ex) = 4k = = (1K²_-_17²) !
I
kai
ほ
7+72+734…+7n
=
7(1-7^)
=
/ / / / (qkt! qk)
— (1+1 -171)
-
(1-64)
7.7k
14
6xqk
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
ありがとうございます😊