michael@0: assertNear(Math.log10(2), 0.3010299956639812);
michael@0: assertNear(Math.log10(7), 0.8450980400142568);
michael@0: assertNear(Math.log10(Math.E), Math.LOG10E);
michael@0: 
michael@0: for (var i = -10; i < 10; i++)
michael@0:     assertNear(Math.log10(Math.pow(10, i)), i);
michael@0: 
michael@0: reportCompare(0, 0, 'ok');
michael@0: