Private Sub Command1_Click()
For i = 1 To 200
s = s + 1 / (1 + i * i)
Next i
Print "s="; Format(s, "0.0")
End Sub
Private Sub Command1_Click()
Dim Sum, n
Sum = 0
For n = 1 To 200
Sum = Sum + n / (1 + n * n)
Next
Print Round(Sum, 1)
End Sub
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