Lines Matching refs:cosh
31 [Math.sinh, Math.cosh, Math.tanh, Math.asinh, Math.acosh, Math.atanh].
52 test_id(Math.cosh, Math.acosh, x);
72 assertEquals(Infinity, Math.cosh(-Infinity));
73 assertEquals(Infinity, Math.cosh(Infinity));
74 assertEquals(Infinity, Math.cosh("-Infinity"));
75 assertEquals(Infinity, Math.cosh("Infinity"));
92 assertEquals(1, Math.cosh(0));
93 assertEquals(1, Math.cosh(-0));
108 assertEqualsDelta(1.1276259652063807, Math.cosh(0.5), 1E-12);
109 assertEqualsDelta(74.20994852478785, Math.cosh(5), 1E-12);
110 assertEqualsDelta(1.1276259652063807, Math.cosh(-0.5), 1E-12);
111 assertEqualsDelta(74.20994852478785, Math.cosh(-5), 1E-12);
170 // Implementation-specific tests for cosh.
172 assertEquals(1, Math.cosh(Math.pow(2, -56)));
173 assertEquals(1, Math.cosh(-Math.pow(2, -56)));
174 // Case |x| < 1/2*log(2). cosh(Math.LN2/4) = (sqrt(2)+1)/2^(5/4)
175 assertEquals(1.0150517651282178, Math.cosh(Math.LN2/4));
176 assertEquals(1.0150517651282178, Math.cosh(-Math.LN2/4));
177 // Case 1/2*log(2) < |x| < 22. cosh(10*Math.LN2) = 1048577/2048
178 assertEquals(512.00048828125, Math.cosh(10*Math.LN2));
179 assertEquals(512.00048828125, Math.cosh(-10*Math.LN2));
181 assertEquals(2.1474836479999983e9, Math.cosh(32*Math.LN2));
182 assertEquals(2.1474836479999983e9, Math.cosh(-32*Math.LN2));
184 assertEquals(1.7976931348621744e308, Math.cosh(710.4758600739439));
185 assertEquals(1.7976931348621744e308, Math.cosh(-710.4758600739439));
187 assertEquals(Infinity, Math.cosh(710.475860073944));
188 assertEquals(Infinity, Math.cosh(-710.475860073944));
