数列a(n+1)=k+(2k+1)an+(k(k+1)an(an+1))^1/2 已知a1=0 求an更正a[n+1]=k+(2k+1)a[n]+2(k(k+1)a[n](a[n]+1))^1/2

问题描述:

数列a(n+1)=k+(2k+1)an+(k(k+1)an(an+1))^1/2 已知a1=0 求an
更正a[n+1]=k+(2k+1)a[n]+2(k(k+1)a[n](a[n]+1))^1/2