数列{an}满足a1=a>0,an+1=根号a(n+2)1)若数列{an}既是ap又是gp,求a2)求a的取值范围,使得对于一切自然数n都有a(n+1)>an
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数列{an}满足a1=a>0,an+1=根号a(n+2)1)若数列{an}既是ap又是gp,求a2)求a的取值范围,使得对于一切自然数n都有a(n+1)>an
数列{an}满足a1=a>0,an+1=根号a(n+2)
1)若数列{an}既是ap又是gp,求a
2)求a的取值范围,使得对于一切自然数n都有a(n+1)>an
数列{an}满足a1=a>0,an+1=根号a(n+2)1)若数列{an}既是ap又是gp,求a2)求a的取值范围,使得对于一切自然数n都有a(n+1)>an
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