xcon15.dat

数值算法库

 Constants with x_dim= 15 (correctly rounded)

  7.853981633974483096156608458198757210492923498437764552437361e-1
struct xpr pi4={
0x3ffe,0xc90f,0xdaa2,0x2168,0xc234,0xc4c6,0x628b,0x80dc,0x1cd1,0x2902,
0x4e08,0x8a67,0xcc74,0x020b,0xbea6,0x3b14
};

  2.718281828459045235360287471352662497757247093699959574966968e+0
struct xpr ee={
0x4000,0xadf8,0x5458,0xa2bb,0x4a9a,0xafdc,0x5620,0x273d,0x3cf1,0xd8b9,
0xc583,0xce2d,0x3695,0xa9e1,0x3641,0x1464
};

  6.931471805599453094172321214581765680755001343602552541206800e-1
struct xpr ln2={
0x3ffe,0xb172,0x17f7,0xd1cf,0x79ab,0xc9e3,0xb398,0x03f2,0xf6af,0x40f3,
0x4326,0x7298,0xb62d,0x8a0d,0x175b,0x8bab
};

  1.414213562373095048801688724209698078569671875376948073176680e+0
struct xpr srt2={
0x3fff,0xb504,0xf333,0xf9de,0x6484,0x597d,0x89b3,0x754a,0xbe9f,0x1d6f,
0x60ba,0x893b,0xa84c,0xed17,0xac85,0x8334
};