include/tgmath.h

149

#define tan(x) __tg_full(x, tan)

lib/msun/src/math.h

243

double tan(double);

lib/msun/src/s_ctanh.c

131

t = tan(y);

lib/msun/src/s_tan.c

78

__weak_reference(tan, tanl);

lib/msun/tests/ctrig_test.c

325

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

lib/msun/tests/ctrig_test.c

346

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

lib/msun/tests/trig_test.c

100

testall(tan, INFINITY, NAN, ALL_STD_EXCEPT, FE_INVALID);

lib/msun/tests/trig_test.c

103

testall(tan, -INFINITY, NAN, ALL_STD_EXCEPT, FE_INVALID);

lib/msun/tests/trig_test.c

108

testall(tan, NAN, NAN, ALL_STD_EXCEPT, 0);

lib/msun/tests/trig_test.c

168

ATF_CHECK(fabs(tan(f_pi_odd[i])) < FLT_EPSILON);

lib/msun/tests/trig_test.c

186

ATF_CHECK(fabs(tan(d_pi_odd[i])) < 2 * DBL_EPSILON);

lib/msun/tests/trig_test.c

190

ATF_CHECK(fabs(tan(-d_pi_odd[i])) < 2 * DBL_EPSILON);

lib/msun/tests/trig_test.c

194

ATF_CHECK(fabs(tan(d_pi_odd[i] * 2)) < 2 * DBL_EPSILON);

lib/msun/tests/trig_test.c

198

ATF_CHECK(fabs(tan(-d_pi_odd[i] * 2)) < 2 * DBL_EPSILON);

lib/msun/tests/trig_test.c

235

testall(tan, 0xd.50ee515fe4aea16p-114L, 0xd.50ee515fe4aea16p-114L,

lib/msun/tests/trig_test.c

257

testacc(tan, -0.15862817413325692897L, -0.15997221861309522115L,

lib/msun/tests/trig_test.c

259

testacc(tan, 0.38374784931303813530L, 0.40376500259976759951L,

lib/msun/tests/trig_test.c

92

testall(tan, 0.0, 0.0, ALL_STD_EXCEPT, 0);

lib/msun/tests/trig_test.c

93

testall(tan, -0.0, -0.0, ALL_STD_EXCEPT, 0);

tools/regression/include/tgmath/tgmath.c

440

PASS_REAL_ARG_REAL_RET(tan) &&

tools/regression/include/tgmath/tgmath.c

441

PASS_COMPLEX_ARG_COMPLEX_RET(tan));

tools/regression/include/tgmath/tgmath.c

84

TGMACRO(tan)

usr.bin/calendar/sunpos.c

50

#define TAN(x) (tan(D2R(x)))