JavaScript Solving a Quadratic Equation by Completing the Square Tutorial

In this JavaScript tutorial, we create a program that solves quadratic equations by completing the square. To see how to do this by hand, see my other video - Solving Quadratic Equations by Completing the Square: https://youtu.be/TIdoQ3Q18oo

The user is prompted to input a, b and c of the equation ax² + bx + c = 0. Input is validated at each step.

All coding is done from within a html file, so it should be able to run in any modern browser!

CODE https://drive.google.com/open?id=1E_L-tjIvx8xRN9GhtjW4yiJaoGA8XTKY

USEFUL LINKS Maths is Fun Completing the Square: https://www.mathsisfun.com/algebra/completing-square.html w3schools Javascript Tutorials: https://www.w3schools.com/js/

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