float asin_expected[BUFFER_SIZE]={
1.570796, 1.393789, 1.320141, 1.263401, 1.215375,
1.172892, 1.134327, 1.098718, 1.065436, 1.034046,
1.004232, 0.9757544, 0.9484279, 0.9221048, 0.8966658,
0.8720123, 0.8480621, 0.8247454, 0.8020028, 0.7797828,
0.7580408, 0.7367374, 0.7158381, 0.6953120, 0.6751316,
0.6552721, 0.6357113, 0.6164289, 0.5974064, 0.5786270,
0.5600753, 0.5417370, 0.5235988, 0.5056486, 0.4878751,
0.4702678, 0.4528166, 0.4355124, 0.4183464, 0.4013104,
0.3843968, 0.3675981, 0.3509074, 0.3343180, 0.3178237,
0.3014185, 0.2850964, 0.2688521, 0.2526802, 0.2365756,
0.2205333, 0.2045484, 0.1886164, 0.1727327, 0.1568929,
0.1410927, 0.1253278, 0.1095943, 0.09388787, 0.07820469,
0.06254076, 0.04689218, 0.03125509, 0.01562564
};
有什么用？？
