include/math.h

182

double tanh(double);

include/tgmath.h

110

#define tanh(x) __tg_full(x, tanh)

lib/libm/hidden/math.h

204

PROTO_NORMAL(tanh);

lib/libm/src/s_tanh.c

79

DEF_STD(tanh);

lib/libm/src/s_tanh.c

80

LDBL_MAYBE_UNUSED_CLONE(tanh);

regress/lib/libm/cephes/monot.c

191

{"tanh", tanh, 0.5, 4.62112426757812500000E-1,

regress/lib/libm/cephes/monot.c

193

{"tanh", tanh, 5.49306144334054780032E-1, 4.99984741210937500000E-1,

regress/lib/libm/cephes/monot.c

195

{"tanh", tanh, 0.625, 5.54595947265625000000E-1,

regress/lib/libm/cephes/monot.c

53

double tanh (double);

regress/lib/libm/cephes/testvect.c

168

{"tanh", tanh, &NAN, &NAN, 0},

regress/lib/libm/cephes/testvect.c

169

{"tanh", tanh, &ZERO, &ZERO, 0},

regress/lib/libm/cephes/testvect.c

170

{"tanh", tanh, &MZERO, &MZERO, 0},

regress/lib/libm/cephes/testvect.c

171

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

regress/lib/libm/cephes/testvect.c

172

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

regress/lib/libm/cephes/testvect.c

64

double tanh (double);

regress/lib/libm/fpaccuracy/tanh.c

25

#define F tanh

regress/lib/libm/msun/ctrig_test.c

320

test_odd_tol(ctanh, z, CMPLXL(tanh(nums[i]), 0), DBL_ULP());

regress/lib/libm/msun/ctrig_test.c

349

test_odd_tol(ctan, z, CMPLXL(0, tanh(nums[i])), DBL_ULP());