Lines Matching refs:pi_o_4
1286 pi_o_4 = 7.8539816339744827900E-01, /* 0x3FE921FB, 0x54442D18 */
1327 return pi_o_4 + tiny; /* atan(+INF,+INF) */
1329 return -pi_o_4 - tiny; /* atan(-INF,+INF) */
1331 return 3.0 * pi_o_4 + tiny; /*atan(+INF,-INF)*/
1333 return -3.0 * pi_o_4 - tiny; /*atan(-INF,-INF)*/
