Make Math Happen Instantly
Explore how to perform instant math calculations in JavaScript and display the results dynamically on a webpage. Understand basic math operators and use variables to store and reuse values, allowing you to create flexible and interactive web content.
We'll cover the following...
We'll cover the following...
Your browser can be a calculator, too. In this lesson, you’ll learn how to do math with JavaScript—and display the result instantly.
Goal
You will learn to:
Write math expressions in JavaScript.
Display the result using
console.log()or HTML.Understand the basic math operators.
Do some math
You can use ...