To find the square root of a number in TypeScript, you can use the
Math.sqrt() function. The
sqrt() function returns the square root of a number.
To use the function, you first need to define the number you want to find the square root of. Then you can call the
Math.sqrt() function and pass in the number as an argument.
Here's an example:
const num: number = 9; // define the number const squareRoot: number = Math.sqrt(num); // find the square root console.log(squareRoot); // output: 3149 chars4 lines
In this example, we define the number 9 and store it in the
num variable. We then call the
Math.sqrt() function and pass in
num as an argument to find the square root. The result is stored in the
squareRoot variable, which we then log to the console. The output of this code will be the number 3, which is the square root of 9.