Re: [PSUBS-MAILIST] question about general design?

[Lew Clayman <lew_clayman@yahoo.com>]

--- Captain Nemo <vulcania@interpac.net> wrote:
> > Volume  : 3,1415/6 x D x D x D or 0,5235 x Dł
> That's an interesting formula.  Over here we use 4/3 PI x R3: 

I'm pretty sure that these formulas are the same.

PI/6 * D^3 =
PI/6 * (2R)^3 =
PI/6 * 8 * R^3 =
8/6 * PI * R^3 =
4/3 PI R^3

-Lew


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"Yo no soy marinero / Soy capitan"
          - Traditional Mexican Lyric (La Bamba)
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