>Since you haven't quoted any of the history of this thread, we can only
>guess as to what "it" refers. If "it" is "bc", then your suggestion
>about the 32 bit limitation is wrong. bc is an arbitrary precision
>calculator. Now, you do need to specify the precision before a
>calculation. That's what the "scale" command does. Also, if you wish to
>use bc for floating point, then you need to invoke it with the -l (ell)
>option.

I know all that. My response was to the original question, and the it was
the MS windows calculator. As I said I know and use bc.

Btw no-one has mentioned that one can write programs for bc (not just use
it interactively). This is a powerful feature if you need to do something
repetitively.

Peter

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