[metapost] logarithmic?

[Karel Horak]

If you recall your school years, you will find that simple 
log is only const*ln:-)

Karel Horak

Martin Kaffanke napsal(a):
> Hi there,
> 
> As I can see we have a ** operator for exponential use, and mlog for
> 256*ln(x), but do we have a simple log function?
> 
> Thanks,
> Martin
> 
> 
> 
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