关于anan1an1an2的百科

• 数列{an}中,an＞0,且{anan+1}是公比为q(q＞0)的等比数列,满足anan+1+an+1an+2...

• 问题详情：数列{an}中,an＞0,且{anan+1}是公比为q(q＞0)的等比数列,满足anan+1+an+1an+2＞an+2an+3(n∈N*),则公比q的取值范围是(   )A.0＜q＜                                       B.0＜q＜C.0＜q＜                    ...
• 2022-01-1027130