troubleshooting Question
How do you use the LN function that is found on a Business Calculator in Visual Basic?
BIGELOJ
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I need to know how call a function in Visual Basic that does the same thing as the LN button on a business calculator. I found the following on this site:
Private Function Ln(ByVal Number As Double) As Double
Ln = Log(Number) / Log(Exp(1))
End Function
I get errors stating that the Log and Exp portions have not been declared. I thought that these were built-in function of VB?
My other part of my code calls this function as follows:
'Now Call the function that performs the LN portion on a calculator
Dim dblLN1, dblLN2 As Double
dblLN1 = Ln(dblNumerator)
dblLN2 = Ln(dblDenominator)
I am using Visual Studio 2008. Any help would be GREATLY appreciated.
Private Function Ln(ByVal Number As Double) As Double
Ln = Log(Number) / Log(Exp(1))
End Function
I get errors stating that the Log and Exp portions have not been declared. I thought that these were built-in function of VB?
My other part of my code calls this function as follows:
'Now Call the function that performs the LN portion on a calculator
Dim dblLN1, dblLN2 As Double
dblLN1 = Ln(dblNumerator)
dblLN2 = Ln(dblDenominator)
I am using Visual Studio 2008. Any help would be GREATLY appreciated.
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