$$\mathtt{\mi{Math.LN10}} = \ln(10) \approx 2.302$$

Because LN10 is a static property of Math, you always use it as Math.LN10, rather than as a property of a Math object you created (Math is not a constructor).

The following function returns the natural log of 10:

function getNatLog10() {
  return Math.LN10;
}

getNatLog10(); // 2.302585092994046

• Math.exp()
• Math.log()
• Math.log10()