Función Exp

Devolve a base do logaritmo natural (e = 2.718282) elevado a unha potencia.

Sintaxe:


Exp (Número)

Valor de retorno:

Double

Parámetros:

Number: Any numeric expression that specifies the power that you want to raise "e" to (the base of natural logarithms). The power must be for both single-precision numbers less than or equal to 88.02969 and double-precision numbers less than or equal to 709.782712893, since Collabora Office Basic returns an Overflow error for numbers exceeding these values.

Códigos de erro

5 Chamada de procedemento incorrecta

Exemplo:


Sub ExampleLogExp
Dim dValue As Double
    Const b1=12.345e12
Const b2=1.345e34
    dValue=Exp( Log(b1)+Log(b2) )
    MsgBox "" & dValue & chr(13) & (b1*b2) ,0,"Multiplicación por logaritmo"
End Sub