Lines Matching refs:log1p
236 * log1p(3)
241 atf_tc_set_md_var(tc, "descr", "Test log1p(NaN) == NaN");
249 ATF_CHECK(isnan(log1p(x)) != 0);
255 atf_tc_set_md_var(tc, "descr", "Test log1p(-Inf) == NaN");
261 const double y = log1p(x);
265 atf_tc_fail("log1p(-Inf) != NaN");
272 atf_tc_set_md_var(tc, "descr", "Test log1p(+Inf) == +Inf");
279 ATF_CHECK(log1p(x) == x);
285 atf_tc_set_md_var(tc, "descr", "Test log1p(-1.0) == -HUGE_VAL");
290 const double x = log1p(-1.0);
294 atf_tc_fail("log1p(-1.0) != -HUGE_VAL");
301 atf_tc_set_md_var(tc, "descr", "Test log1p(-0.0) == -0.0");
308 ATF_CHECK(log1p(x) == x);
314 atf_tc_set_md_var(tc, "descr", "Test log1p(+0.0) == +0.0");
321 ATF_CHECK(log1p(x) == x);