asin exp pow sqrt *
* atan floor random tan *
* atan2 log *
* *
************************************************************************/
function objMath() {
var x;
var y = 0.5;
/* Math properties */
x = Math.E; // e ~= 2.718
x = Math.LN2; // ln(2) ~= 0.693
x = Math.LN10; // ln(10) ~= 2.302
x = Math.LOG2E; // log2(e) ~= 1.442
x = Math.LOG10E; // l0g10(e) ~= 0.434
x = Math.PI;
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