include/math.h

401

long double atanl(long double);

lib/libm/hidden/math.h

47

LDBL_PROTO_NORMAL(atanl);

lib/libm/src/e_atan2l.c

155

else z=atanl(fabsl(y/x)); /* safe to do y/x */

lib/libm/src/e_atan2l.c

96

return atanl(y); /* x=1.0 */

lib/libm/src/s_atanl.c

102

DEF_STD(atanl);

regress/lib/libm/cephes/monotl.c

148

{"atan", atanl, 4.14213562373094923430E-1L, 3.92684936523437500000E-1L,

regress/lib/libm/cephes/monotl.c

150

{"atan", atanl, 1.0L, 7.85385131835937500000E-1L,

regress/lib/libm/cephes/monotl.c

152

{"atan", atanl, 2.41421356237309492343E0L, 1.17808532714843750000E0L,

regress/lib/libm/cephes/monotl.c

154

{"atan", atanl, -2.41421356237309514547E0L, -1.17810058593750000000E0L,

regress/lib/libm/cephes/monotl.c

156

{"atan", atanl, -1.0L, -7.85400390625000000000E-1L,

regress/lib/libm/cephes/monotl.c

158

{"atan", atanl, -4.14213562373095145475E-1L, -3.92700195312500000000E-1L,

regress/lib/libm/cephes/monotl.c

59

long double atanl (long double);

regress/lib/libm/cephes/monotll.c

211

{"atan", atanl, 4.14213562373095048801688724209698081E-1L,

regress/lib/libm/cephes/monotll.c

215

{"atan", atanl, 1.0L,

regress/lib/libm/cephes/monotll.c

219

{"atan", atanl, 2.41421356237309504880168872420969818E0L,

regress/lib/libm/cephes/monotll.c

223

{"atan", atanl, -2.41421356237309504880168872420969818E0L,

regress/lib/libm/cephes/monotll.c

227

{"atan", atanl, -1.0L,

regress/lib/libm/cephes/monotll.c

231

{"atan", atanl, -4.14213562373095048801688724209698081E-1L,

regress/lib/libm/cephes/monotll.c

61

long double atanl (long double);

regress/lib/libm/cephes/testvectl.c

114

{"atanl", atanl, &ONEL, &PIO4L, 0},

regress/lib/libm/cephes/testvectl.c

126

{"atanl", atanl, &NANL, &NANL, 0},

regress/lib/libm/cephes/testvectl.c

127

{"atanl", atanl, &ZEROL, &ZEROL, 0},

regress/lib/libm/cephes/testvectl.c

128

{"atanl", atanl, &NEGZEROL, &NEGZEROL, 0},

regress/lib/libm/cephes/testvectl.c

129

{"atanl", atanl, &INFINITYL, &PIO2L, 0},

regress/lib/libm/cephes/testvectl.c

130

{"atanl", atanl, &MINFL, &MPIO2L, 0},

regress/lib/libm/cephes/testvectl.c

63

long double atanl (long double);

regress/lib/libm/cephes/testvectll.c

118

{"atanl", atanl, &ONEL, &PIO4L, 0},

regress/lib/libm/cephes/testvectll.c

130

{"atanl", atanl, &NANL, &NANL, 0},

regress/lib/libm/cephes/testvectll.c

131

{"atanl", atanl, &ZEROL, &ZEROL, 0},

regress/lib/libm/cephes/testvectll.c

132

{"atanl", atanl, &NEGZEROL, &NEGZEROL, 0},

regress/lib/libm/cephes/testvectll.c

133

{"atanl", atanl, &INFINITYL, &PIO2L, 0},

regress/lib/libm/cephes/testvectll.c

134

{"atanl", atanl, &MINFL, &MPIO2L, 0},

regress/lib/libm/cephes/testvectll.c

67

long double atanl (long double);

regress/lib/libm/msun/invtrig_test.c

429

return (tanl(atanl(x)));

regress/usr.bin/bc/t19.c

33

{"a", atanl}