JavaScript Tutorial

The simplest approach is to use predefined values for a, b, and c in the program.

JavaScript Program to Solve Quadratic Equation Using Hardcoded Values

Solving a quadratic equation is a fundamental mathematical task that can be solved efficiently using JavaScript. A quadratic equation is expressed in the standard form:
<pre class="language-javascript"><code>ax&sup2; + bx + c = 0</code></pre>
where a, b, and c are constants, and x represents the unknown variable. The solutions (roots) can be found using the quadratic formula:
<pre class="language-javascript"><code>x = (-b &plusmn; &radic;(b&sup2; - 4ac)) / 2a</code></pre>
In this guide, we will explore different methods to write a JavaScript program to solve quadratic equations, complete with examples, explanations, and outputs.

JavaScript Program to Solve Quadratic Equation (4 Ways)

This method makes the program interactive by allowing users to input the values of a, b, and c.

JavaScript Program to Solve Quadratic Equation Using User Input

Creating a reusable function to solve quadratic equations makes the program more modular and clean.

JavaScript Program to Solve Quadratic Equation Using Functions for Reusability

This method uses an HTML form to allow users to input values and see the results dynamically.

JavaScript Program to Solve Quadratic Equation Using HTML for Interactive Input

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Learn 4 different ways to solve a quadratic equation using JavaScript. Explore step-by-step programs and examples for accurate solutions. Start coding now!