The pow() function in p5.js is used to calculate the power of a number to the given number. It is an efficient way of multiplying numbers by themselves (or their reciprocals) in large quantities.
Syntax
pow( n, e )
Parameters: The function accepts two parameters as mentioned above and described below:
Below program illustrates the pow() function in p5.js:
Example: This example uses pow() function to calculate power of a number.
function setup() {
// Create Canvas of size 270*80
createCanvas(350, 80);
} function draw() {
// Set the background color
background(220);
// Initialize the parameter
let n = 3;
let e = 4;
// Call to pow() function
let y = pow(n, e);
// Set the size of text
textSize(16);
// Set the text color
fill(color( 'red' ));
text( "Given number is " + n + " and exponent is " + e + " " , 50, 30);
text( "Computed Number is : " + y, 50, 50);
} |
Output:
Reference: https://p5js.org/reference/#/p5/pow