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Lines Matching refs:tanf

164  * tanf(3)
192 			ok = (fabsf((tanf(theta) - tan_theta)/tan_theta)
197 			atf_tc_fail_nonfatal("tanf(%d deg) = %.8g != %.8g",
198 			    deg, tanf(theta), tan_theta);
206 	atf_tc_set_md_var(tc, "descr", "Test tanf(NaN) == NaN");
214 	ATF_CHECK(isnan(tanf(x)) != 0);
220 	atf_tc_set_md_var(tc, "descr", "Test tanf(-Inf) == NaN");
226 	const float y = tanf(x);
234 	atf_tc_set_md_var(tc, "descr", "Test tanf(+Inf) == NaN");
240 	const float y = tanf(x);
249 	atf_tc_set_md_var(tc, "descr", "Test tanf(-0.0) == -0.0");
256 	ATF_CHECK(tanf(x) == x);
262 	atf_tc_set_md_var(tc, "descr", "Test tanf(+0.0) == +0.0");
269 	ATF_CHECK(tanf(x) == x);