This page was translated from English by the community. Learn more and join the MDN Web Docs community.

View in English Always switch to English

Math.asinh()

Baseline Widely available

This feature is well established and works across many devices and browser versions. Itโ€™s been available across browsers since โจ2015๋…„ 7์›”โฉ.

์ •์  ๋ฉ”์„œ๋“œ Math.asinh() ๋Š” ์ˆซ์ž์˜ ์—ญ ์Œ๊ณก์„  ์‚ฌ์ธ์„ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.

๐™ผ๐šŠ๐š๐š‘.๐šŠ๐šœ๐š’๐š—๐š‘(๐šก)=arsinh(x)=the unique y such that sinh(y)=x=ln(x+x2+1)\begin{aligned}\mathtt{\operatorname{Math.asinh}(x)} &= \operatorname{arsinh}(x) = \text{the unique } y \text{ such that } \sinh(y) = x \&= \ln\left(x + \sqrt{x^2 + 1}\right)\end{aligned}

์‹œ๋„ํ•ด ๋ณด๊ธฐ

console.log(Math.asinh(1));
// Expected output: 0.881373587019543

console.log(Math.asinh(0));
// Expected output: 0

console.log(Math.asinh(-1));
// Expected output: -0.881373587019543

console.log(Math.asinh(2));
// Expected output: 1.4436354751788103

๊ตฌ๋ฌธ

js
Math.asinh(x)

๋งค๊ฐœ๋ณ€์ˆ˜

x

์ˆซ์ž.

๋ฐ˜ํ™˜ ๊ฐ’

x์˜ ์—ญ ์Œ๊ณก์„  ์‚ฌ์ธ.

์„ค๋ช…

asinh()๋Š” Math์˜ ์ •์  ๋ฉ”์„œ๋“œ์ด๋ฏ€๋กœ ์ƒ์„ฑํ•œ Math ๊ฐ์ฒด์˜ ๋ฉ”์„œ๋“œ๊ฐ€ ์•„๋‹ˆ๋ผ ํ•ญ์ƒ Math.asinh()๋กœ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค(Math๋Š” ์ƒ์„ฑ์ž๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค).

์˜ˆ์ œ

Math.asinh() ์‚ฌ์šฉํ•˜๊ธฐ

js
Math.asinh(-Infinity); // -Infinity
Math.asinh(-1); // -0.881373587019543
Math.asinh(-0); // -0
Math.asinh(0); // 0
Math.asinh(1); // 0.881373587019543
Math.asinh(Infinity); // Infinity

๋ช…์„ธ์„œ

Specification
ECMAScriptยฎ 2026 Language Specification
# sec-math.asinh

๋ธŒ๋ผ์šฐ์ € ํ˜ธํ™˜์„ฑ

๊ฐ™์ด ๋ณด๊ธฐ