Cross Reference: /src/tests/lib/libm/t

Lines Matching refs:cos
88 			atf_tc_fail_nonfatal("cos(%d deg = %.17Lg) = %.17Lg"
164  * cos(3)
183 		if (!(fabs((cos(theta) - cos_theta)/cos_theta) <= eps)) {
184 			atf_tc_fail_nonfatal("cos(%d deg = %.17g) = %.17g"
186 			    deg, theta, cos(theta), cos_theta);
194 	atf_tc_set_md_var(tc, "descr", "Test cos(NaN) == NaN");
202 	ATF_CHECK(isnan(cos(x)) != 0);
208 	atf_tc_set_md_var(tc, "descr", "Test cos(-Inf) == NaN");
214 	const double y = cos(x);
222 	atf_tc_set_md_var(tc, "descr", "Test cos(+Inf) == NaN");
228 	const double y = cos(x);
236 	atf_tc_set_md_var(tc, "descr", "Test cos(-0.0) == 1.0");
243 	ATF_CHECK(cos(x) == 1.0);
249 	atf_tc_set_md_var(tc, "descr", "Test cos(+0.0) == 1.0");
256 	ATF_CHECK(cos(x) == 1.0);
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