Hi, here are some useful constants for Leon's float lib. Precision ~10^-8 or better. Pito
____________________ marker _floatconstants_ \ some float constants 355 s>f 113 s>f f/ fconstant _pi 355 s>f 226 s>f f/ fconstant _pi_half 355 s>f 452 s>f f/ fconstant _pi_quarter 8119 s>f 5741 s>f f/ fconstant _sqrt2 5741 s>f 8119 s>f f/ fconstant _sqrt2half 13755 s>f 7953 s>f f/ fconstant _sqrt3 27379 s>f 8658 s>f f/ fconstant _sqrt10 25946 s>f 9545 s>f f/ fconstant _e 4319 s>f 6231 s>f f/ fconstant _ln2 5225 s>f 4756 s>f f/ fconstant _ln3 12381 s>f 5377 s>f f/ fconstant _ln10 2718 s>f 9029 s>f f/ fconstant _log2 1074 s>f 2251 s>f f/ fconstant _log3 10691 s>f 462 s>f f/ fconstant _e**pi 26120 s>f 1163 s>f f/ fconstant _pi**e 1 s>f 2 s>f f/ fconstant _half 1 s>f 3 s>f f/ fconstant _third 1 s>f 10 s>f f/ fconstant _10th 1 s>f 100 s>f f/ fconstant _100th 1 s>f 100 s>f f/ fconstant _1000th 5 s>f 127 s>f f/ fconstant _mm2inch ______________________________ Ex: > 1000 s>f _mm2inch f* f>s . 39 ok > 10000 s>f _mm2inch f* f>s . 393 ok > 100 s>f fdup f* _pi f* f>s . 31415 ok > ------------------------------------------------------------------------------ Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d _______________________________________________ Amforth-devel mailing list Amforth-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/amforth-devel
