Lines Matching refs:acos

19 check_double ("acos (0.0)", acos (0.0), 1.57079632679489655800E+00);
20 check_double ("acos (-0.0)", acos (-0.0), 1.57079632679489655800E+00);
21 check_double ("acos (1.0)", acos (1.0), 0.00000000000000000000E+00);
22 check_double ("acos (-1.0)", acos (-1.0), 3.14159265358979311600E+00);
23 check_double ("acos (0.5)", acos (0.5), 1.04719755119659785336E+00);
24 check_double ("acos (-0.5)", acos (-0.5), 2.09439510239319570672E+00);
25 check_double ("acos (INFINITY)", acos (INFINITY), NAN);
26 check_double ("acos (-INFINITY)", acos (-INFINITY), NAN);
27 check_double ("acos (NAN)", acos (NAN), NAN);
28 check_double ("acos (6.9e-18)", acos (6.9e-18), 1.57079632679489655800E+00);
29 check_double ("acos (-6.9e-18)", acos (-6.9e-18), 1.57079632679489655800E+00);
30 check_double ("acos (7.0e-18)", acos (7.0e-18), 1.57079632679489655800E+00);
31 check_double ("acos (-7.0e-18)", acos (-7.0e-18), 1.57079632679489655800E+00);
32 check_double ("acos (7.4e-9)", acos (7.4e-9), 1.57079631939489661185E+00);
33 check_double ("acos (-7.4e-9)", acos (-7.4e-9), 1.57079633419489672619E+00);
34 check_double ("acos (7.5e-9)", acos (7.5e-9), 1.57079631929489660358E+00);
35 check_double ("acos (-7.5e-9)", acos (-7.5e-9), 1.57079633429489651242E+00);
36 check_double ("acos (0.1)", acos (0.1), 1.47062890563333681371E+00);
37 check_double ("acos (-0.1)", acos (-0.1), 1.67096374795645652434E+00);
38 check_double ("acos (0.4)", acos (0.4), 1.15927948072740849561E+00);
39 check_double ("acos (-0.4)", acos (-0.4), 1.98231317286238462039E+00);
40 check_double ("acos (0.6)", acos (0.6), 9.27295218001612298053E-01);
41 check_double ("acos (-0.6)", acos (-0.6), 2.21429743558818081794E+00);
42 check_double ("acos (0.99)", acos (0.99), 1.41539473324427289569E-01);
43 check_double ("acos (-0.99)", acos (-0.99), 3.00005318026536604847E+00);
44 check_double ("acos (1.1)", acos (1.1), NAN);
45 check_double ("acos (-1.1)", acos (-1.1), NAN);
46 check_double ("acos (0.7)", acos (0.7), 7.95398830184143590394E-01);