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Showing posts with the label Floating Point

Comparing Two Floats To See If They're Both Negative, Or Both Positive

Hay guys, i have 2 floats, which both comes from input boxes. I need to compare these 2 floats, if … Read more Comparing Two Floats To See If They're Both Negative, Or Both Positive

Tolocalestring, Percentages, And Firefox 38

I'm trying to format a percentage to have three significant figures. I'd like a fairly smal… Read more Tolocalestring, Percentages, And Firefox 38

Why Does Toprecision Return A String?

View this code: function testprecision(){ var isNotNumber = parseFloat('1.3').toPrecisi… Read more Why Does Toprecision Return A String?

Javascript, Weird Floating Point Number Endless Decimal?

I need some help with floating point numbers...please! Here's the thing, I have code like below… Read more Javascript, Weird Floating Point Number Endless Decimal?

Number Precision In Javascript

Why 100 == 99.999 is true, however 100 == 99.99 is false in Javascript? Solution 1: What Every Com… Read more Number Precision In Javascript

How Small Can A Javascript Number Be Without Displaying In Scientific Notation?

I've made some code that rounds off a number to a given number of decimal places but will use m… Read more How Small Can A Javascript Number Be Without Displaying In Scientific Notation?

Why Does Math.cbrt(1728) Produce A More Accurate Result Than Math.pow(1728, 1/3)?

In JavaScript, Math.cbrt(1728) evaluate to the exact result of 12. However, the seemingly-equivale… Read more Why Does Math.cbrt(1728) Produce A More Accurate Result Than Math.pow(1728, 1/3)?

Implementing An Accurate Cbrt() Function Without Extra Precision

In JavaScript, there is no native cbrt method available. In theory, you could use a method like thi… Read more Implementing An Accurate Cbrt() Function Without Extra Precision