_tbl_r_atan_.c

操作系统SunOS 4.1.3版本的源码

#ifndef lint
static	char sccsid[] = "@(#)_tbl_r_atan_.c 1.1 92/07/30 SMI";
#endif

/*
 * Copyright (c) 1989 by Sun Microsystems, Inc.
 */

/* r_atan_(x)
 * Table of constants for r_atan_().
 * By K.C. Ng, March 9, 1989
 */

#define GENERIC float

GENERIC _tbl_r_atan_hi[] = {
  4.636476040e-0001, 4.883339405e-0001, 5.123894811e-0001, 5.358112454e-0001,
  5.585992932e-0001, 5.807563663e-0001, 6.022873521e-0001, 6.231993437e-0001,
  6.435011029e-0001, 6.632030010e-0001, 6.823165417e-0001, 7.008544207e-0001,
  7.188299894e-0001, 7.362574339e-0001, 7.531512976e-0001, 7.695264816e-0001,
  7.853981853e-0001, 8.156919479e-0001, 8.441540003e-0001, 8.709034324e-0001,
  8.960554004e-0001, 9.197195768e-0001, 9.420000315e-0001, 9.629943371e-0001,
  9.827937484e-0001, 1.001483083e+0000, 1.019141316e+0000, 1.035841227e+0000,
  1.051650167e+0000, 1.066630363e+0000, 1.080839038e+0000, 1.094328880e+0000,
  1.107148767e+0000, 1.130953789e+0000, 1.152572036e+0000, 1.172273874e+0000,
  1.190289974e+0000, 1.206817389e+0000, 1.222025275e+0000, 1.236059427e+0000,
  1.249045730e+0000, 1.261093378e+0000, 1.272297382e+0000, 1.282740831e+0000,
  1.292496681e+0000, 1.301628828e+0000, 1.310193896e+0000, 1.318242073e+0000,
  1.325817704e+0000, 1.339705706e+0000, 1.352127433e+0000, 1.363300085e+0000,
  1.373400807e+0000, 1.382574797e+0000, 1.390942812e+0000, 1.398605466e+0000,
  1.405647635e+0000, 1.412141085e+0000, 1.418146968e+0000, 1.423717976e+0000,
  1.428899288e+0000, 1.433730125e+0000, 1.438244820e+0000, 1.442473054e+0000,
  1.446441293e+0000, 
};

GENERIC _tbl_r_atan_lo[] = {
  5.012158688e-0009, 1.055042365e-0008,-2.075691974e-0008,-7.480973174e-0009,
  2.211159789e-0008,-1.268522887e-0008,-5.950149262e-0009,-1.374726910e-0008,
  5.868937336e-0009,-8.316245470e-0009, 1.320299514e-0008,-1.277747597e-0008,
  1.018833551e-0008,-4.909868068e-0009,-1.660708016e-0008,-1.222759671e-0009,
 -2.185569414e-0008,-2.462078896e-0008,-1.416911655e-0008, 2.470642002e-0008,
 -1.580020736e-0008, 2.851478520e-0008, 8.908211058e-0009,-6.400973085e-0009,
 -2.513142405e-0008, 5.292293181e-0008, 2.785247055e-0008, 2.643104224e-0008,
  4.603683834e-0008, 1.851388043e-0009,-3.735403453e-0008, 2.701113111e-0008,
 -4.872354964e-0008,-4.477816518e-0008,-3.857382325e-0008, 6.845639611e-0009,
 -2.453011483e-0008,-1.824929363e-0008, 4.798058129e-0008, 6.221672777e-0008,
  4.276110843e-0008, 4.185424007e-0009, 1.285398099e-0008, 4.836914869e-0008,
 -1.342359379e-0008, 5.960489879e-0009, 3.875391386e-0008,-2.204224536e-0008,
 -4.053271141e-0008,-4.604370218e-0008,-5.190222652e-0008, 1.529194549e-0008,
 -4.043566193e-0008, 2.481348993e-0008, 1.503647518e-0008, 4.638297924e-0008,
  1.392036975e-0008,-2.006252586e-0008, 3.051175312e-0008,-4.209960824e-0009,
 -1.598675681e-0008, 2.705746205e-0008,-2.514289044e-0008, 4.517691110e-0008,
  3.948537852e-0008, 
};