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Re: LogLogPlot encounters Infinite expression

On 21 Apr., 06:33, John_V <jvillar.j... at> wrote:
> If I try this:
> f[x_] = Piecewise[{{0, x < 10}}, Exp[x/20]]
> LogLogPlot[1/f[x], {x, 11, 20}]
> the result is an error message (Infinite expression 1/0 encountered) and a
> plot that has axes but no graph.
> Notice that although 1/f is indeed 1/0 for x<10, the requested plot range
> does not include x<10. The function is well-defined within the requested
> plot range. Does anyone know what's going on with this?
> John

If I prepend the command

<< "Graphics`Graphics`"

everything works out fine in version 5.2


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