include/math.h

248

double tanh(double);

include/tgmath.h

142

#define tanh(a) __TG_COMPLEX((a), tanh)

lib/libm/noieee_src/n_tanh.c

104

return tanh(x);

lib/libm/src/s_tanhl.c

186

return tanh(x);

lib/lua/libm/libm.c

154

DFUNC_DBL(tanh)

tests/lib/libm/t_tanh.c

107

double y = tanh(x);

tests/lib/libm/t_tanh.c

166

float y = tanh(x);

tests/lib/libm/t_tanh.c

51

ATF_CHECK(isnan(tanh(x)) != 0);

tests/lib/libm/t_tanh.c

64

ATF_CHECK(tanh(x) == -1.0);

tests/lib/libm/t_tanh.c

77

ATF_CHECK(tanh(x) == 1.0);

tests/lib/libm/t_tanh.c

89

double y = tanh(x);

tests/lib/lua/libm/h_lualibm.c

34

TEST(tanh(M_SQRT2));

tests/lib/lua/libm/h_lualibm.c

35

TEST(atanh(tanh(M_SQRT2)));

tests/lib/lua/libm/h_lualibm.c

84

TEST(tanh(M_PI_4));