Math.LOG2E
Baseline
Widely available
This feature is well established and works across many devices and browser versions. Itâs been available across browsers since 2015ë 7ì.
Math.LOG2E ìì±ì eì ë¡ê·¸ 2 ê°, ì½ 1.442ì ê°ì ê°ì§ëë¤.
ìëí´ ë³´ê¸°
function getLog2e() {
return Math.LOG2E;
}
console.log(getLog2e());
// Expected output: 1.4426950408889634
Property attributes of Math.LOG2E | |
|---|---|
| ì°ê¸° ê°ë¥ | ë¶ê°ë¥ |
| ì´ê±° ê°ë¥ | ë¶ê°ë¥ |
| ì¤ì ê°ë¥ | ë¶ê°ë¥ |
ì¤ëª
LOG2Eë Mathì ì ì ìì±ì´ë¯ë¡, ì¬ì©ìê° ìì±í Math ê°ì²´ì ìì±ì¼ë¡ ì ê·¼í ì ìê³ íì Math.LOG2E를 ì¬ì©í´ì¼ í©ëë¤. (Mathë ìì±ìê° ìëëë¤)
ìì
>Math.LOG2E ì¬ì©í기
ë¤ì í¨ìë eì ë¡ê·¸ 2 ê°ì ë°íí©ëë¤.
js
function getLog2e() {
return Math.LOG2E;
}
getLog2e(); // 1.4426950408889634
ëª ì¸
| Specification |
|---|
| ECMAScript® 2027 Language Specification> # sec-math.log2e> |