Mathematics
Senior High
Resolved
求解
經嚴講義·高中數學(2)
進階題
☆ 已知等差數列<an>的公差d=1,antastastantayt..
2
an+as+as+as+ayt......tags+a7+ag=60,則前
100項之和 Sto=
〔興大附中題一
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
懂了！感謝！！！