asinh函数

JavaScript | Math.asinh()方法 (JavaScript | Math.asinh() Method)

Math.asinh() is a function in math library of JavaScript that is used to find the value of hyperbolic arc-sine of a number.

Math.asinh()是JavaScript数学库中的函数，用于查找数字的双曲反正弦值。

Syntax:

句法：

    Math.asinh(p);

Parameter(s):

参数：

• p – It represents the value whose hyperbolic arc-sine value to be found.

  p –表示要找到其双曲反正弦值的值。

Return value:

返回值：

The return type of this method is number, it returns the hyperbolic arc-sine value of the given p.

此方法的返回类型为number ，它返回给定p的双曲反正弦值。

Example 1: Find the asinh of numeric values

示例1：查找数字的asinh

console.log(Math.asinh(0));
console.log(Math.asinh(7));
console.log(Math.asinh(-5));
console.log(Math.asinh(4.52));

Output

输出量

0
2.644120761058629
-2.3124383412727525
2.213677155353774

Example 2: Find the asinh of non-numeric values

示例2：查找非数值的asinh

console.log(Math.asinh("IncludeHelp"));
// Output: NaN
console.log(Math.asinh(3 + 5i));
// Output: Uncaught SyntaxError: Invalid or unexpected token

翻译自: https://www.includehelp.com/code-snippets/math-asinh-method-with-example-in-javascript.aspx

asinh函数