请问sqr(1+sqr(2+sqr(3+sqr(4+sqr(5+sqr(6+.

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请问sqr(1+sqr(2+sqr(3+sqr(4+sqr(5+sqr(6+.
sqr(1+sqr(2+sqr(3+sqr(4+sqr(5+sqr(6+.
一直到n...如何在vb实现.....

楼上那个是错的,代入N=2直接就看到是错的了!
Private Function xxx(ByVal n As Long) As Double
Dim tmp As Double,i As Long
tmp = n
Do While n > 1
tmp = Sqr(tmp) + (n - 1)
n = n - 1
Loop
xxx = Sqr(tmp)
End Function
没有处理N=1的情况,你处理一下就行了.

1+1/sqr(2)+1/sqr(3)+1/sqr(4)+.+1/sqr(n)=? 1/4+SQR[5A]+30SQR[2]+1/3-SQR[66-40SQR[2]] 怎么计算啊? 数列求和,sqr(1)+sqr(2)+sqr(3)+......+sqr(n)=?,关于N的公式是什么? 已知正数m、n满足m+4sqr(mn)-2sqr(m)-4sqr(n)+4n=3 ,求[sqr(m)+2sqr(n)-8 SQR是什么? y=4*sqr(x-1)+3*sqr(5-x)的最小值 (求值域) sqr(4-x)+sqr(x-2) 化简sqr(4+2sqr3) 高数极限：sqr()代表根号(sqr(1＋2x)－3)/(sqr(x)－2)当x趋近于4时的极限. f(x)=sqr(2*x-6)+sqr(18-3*x)求f(x)的最大值求值域:y=1/(sqr(4-x)-sqr(x-2)) Sqr(4）＝?sqr(4)=多少,