Using Math SQRT1_2 property to coding in Javascript/JS

This JavaScript tutorial explains how to use the math property known as Math.SQRT1_2 with syntax and examples.

Description

In JavaScript, Math.SQRT1_2 is a math property that is used to return the rectangular root of 1/2 which is the mathematical steady 1/√2. Because Math.SQRT1_2 is a property of the Math object, it ought to be invoked thru the placeholder object referred to as Math.

Syntax

In JavaScript, the syntax for the Math.SQRT1_2 property is:

Math.SQRT1_2;

Parameters or Arguments

There are no parameters or arguments for the Math.SQRT1_2 property.

Returns

The Math.SQRT1_2 property returns the mathematical constant 1/√2 which has an approximate cost of 0.7071067811865476. This is the reciprocal of the rectangular root of two

Note

The Math.SQRT1_2 property is a property of the Math object and not a math function. However, we have covered the Math.SQRT1_2 property inside our JS Math Functions section because you will most in all likelihood use this property in conjunction with the Math functions found in this section.

Example

Let’s take a look at an instance of how to use the Math.SQRT1_2 property in JavaScript.

For example:

console.log(Math.SQRT1_2);

In this example, we have invoked the Math.SQRT1_2 property the use of the Math class.

We have written the output of the Math.SQRT1_2 property to the internet browser console log, for demonstration purposes, to exhibit what the Math.SQRT1_2 property returns.

The following will be output to the web browser console log:

0.7071067811865476

In this example, the Math.SQRT1_2 property back a price of 0.7071067811865476 which is the value of the mathematical steady 1/√2.