include/math.h

205

double atanh(double);

include/tgmath.h

104

#define atanh(x) __tg_full(x, atanh)

lib/libm/hidden/math.h

44

PROTO_NORMAL(atanh);

lib/libm/src/e_atanh.c

60

DEF_STD(atanh);

lib/libm/src/e_atanh.c

61

LDBL_MAYBE_UNUSED_CLONE(atanh);

regress/lib/libm/cephes/monot.c

209

{"atanh", atanh, 0.5, 5.49301147460937500000E-1,

regress/lib/libm/cephes/monot.c

56

double atanh (double);

regress/lib/libm/cephes/testvect.c

151

{"atanh", atanh, &NAN, &NAN, 0},

regress/lib/libm/cephes/testvect.c

152

{"atanh", atanh, &ZERO, &ZERO, 0},

regress/lib/libm/cephes/testvect.c

153

{"atanh", atanh, &MZERO, &MZERO, 0},

regress/lib/libm/cephes/testvect.c

154

{"atanh", atanh, &ONE, &INF, 0},

regress/lib/libm/cephes/testvect.c

155

{"atanh", atanh, &MONE, &MINF, 0},

regress/lib/libm/cephes/testvect.c

156

{"atanh", atanh, &TWO, &NAN, 0},

regress/lib/libm/cephes/testvect.c

157

{"atanh", atanh, &MTWO, &NAN, 0},

regress/lib/libm/cephes/testvect.c

61

double atanh (double);

regress/lib/libm/fpaccuracy/atanh.c

25

#define F atanh

regress/lib/libm/msun/invctrig_test.c

288

testall_tol(catanh, z, CMPLXL(atanh(nums[i]), 0.0), 1);

regress/lib/libm/msun/invctrig_test.c

300

CMPLXL(atanh(1 / nums[i]), pi / 2), 1);