Lines Matching refs:log2
30 [Math.log10, Math.log2].forEach( function(fun) {
47 if (i != -0.5 && i != 0.5) assertEquals(i, Math.log2(Math.pow(2, i)));
56 // Test Math.log2(2^k) for -1074 <= k <= 1023.
61 assertEquals(n, Math.log2(x));
67 assertEquals(n, Math.log2(x));
74 assertEquals(n, Math.log2(x));
79 assertEquals(0.5000000000000001, Math.log2(Math.SQRT2));
82 assertEquals(-0.4999999999999999, Math.log2(Math.SQRT1_2));
84 assertEquals(3.321928094887362, Math.log2(10));
85 assertEquals(6.643856189774724, Math.log2(100));
90 var y = Math.abs(Math.log2(x) + Math.log2(1/x));
97 var y = Math.log2(x);
