test/math/libm-test-ulps-arc


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144

# Begin of automatic generation

# cos
Test "cos (M_PI_6l * 2.0) == 0.5":
idouble: 1
Test "cos (M_PI_6l * 4.0) == -0.5":
double: 2
float: 1
idouble: 2
ifloat: 1

# erf
Test "erf (0.75) == 0.711155633653515131598937834591410777":
double: 1
idouble: 1
Test "erf (1.25) == 0.922900128256458230136523481197281140":
double: 1
idouble: 1

# erfc
Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
double: 1
idouble: 1

# exp
Test "exp (1) == e":
double: 1
idouble: 1

# expm1
Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
double: 1
idouble: 1

# hypot
Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1
Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
float: 1
ifloat: 1

# lgamma
Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
double: 1
float: 1
idouble: 1
ifloat: 1
Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1":
double: 1
float: 2
idouble: 1
ifloat: 2

# log10
Test "log10 (0.75) == -0.124938736608299953132449886193870744":
double: 1
idouble: 1
Test "log10 (e) == log10(e)":
float: 1
ifloat: 1

# tgamma
Test "tgamma (-0.5) == -2 sqrt (pi)":
double: 1
idouble: 1
Test "tgamma (0.7) == 1.29805533264755778568117117915281162":
double: 1
float: 1
idouble: 1
ifloat: 1

# Maximal error of functions:
Function: "cos":
double: 2
float: 1
idouble: 2
ifloat: 1

Function: "erf":
double: 1
idouble: 1

Function: "erfc":
double: 1
idouble: 1

Function: "exp":
double: 1
idouble: 1

Function: "expm1":
double: 1
idouble: 1

Function: "hypot":
float: 1
ifloat: 1

Function: "lgamma":
double: 1
float: 2
idouble: 1
ifloat: 2

Function: "log":
float: 1
ifloat: 1

Function: "log10":
double: 1
float: 1
idouble: 1
ifloat: 1

Function: "tan":
double: 1
idouble: 1

Function: "tgamma":
double: 1
float: 1
idouble: 1
ifloat: 1

# end of automatic generation