Lines Matching refs:cos
19 assert (isNaN (Math.cos (NaN)));
20 assert ((Math.cos (+0.0)) == 1.0);
21 assert ((Math.cos (-0.0)) == 1.0);
22 assert (isNaN (Math.cos (Infinity)));
23 assert (isNaN (Math.cos (-Infinity)));
25 assert (Math.cos (Math.PI) > -1.0 * mod_p);
26 assert (Math.cos (Math.PI) < -1.0 * mod_m);
28 assert (Math.cos (Math.PI / 2) > -delta);
29 assert (Math.cos (Math.PI / 2) < +delta);
30 assert (Math.cos (-Math.PI / 2) > -delta);
31 assert (Math.cos (-Math.PI / 2) < +delta);
33 assert (Math.cos (Math.PI / 4) > mod_m * Math.SQRT2 / 2);
34 assert (Math.cos (Math.PI / 4) < mod_p * Math.SQRT2 / 2);
36 assert (Math.cos (-Math.PI / 4) > mod_m * Math.SQRT2 / 2);
37 assert (Math.cos (-Math.PI / 4) < mod_p * Math.SQRT2 / 2);
65 var c = Math.cos (x);