Quadratic Equation Solver and Function Plotter

This application showcases a simple and powerful app that can solve quadratic equations in a matter of seconds. The app is designed to handle any input in the form of ax² + bx + c = 0 or even more general form ax² + bx + c = d. The app uses the general formula: x = (-b ± sqrt(b² – 4ac))/(2a) to find the two roots no matter if they are real, imaginary, or even complex.

In addition to finding roots, this app also has the capability to plot the quadratic function for any user-defined domain (i.e., between x_min and x_max). The plot is fully customizable, and the user can adjust the plot style, type, width, color, mark, grid transparency, grid color, and background color to suit their needs.

Built in MATLAB using app designer, this app is a valuable tool for students, educators, and anyone who needs to solve quadratic equations or visualize quadratic functions. With its intuitive user interface and powerful capabilities, this app can save time and effort while providing accurate and reliable results. Whether you are a beginner or an expert in quadratic equations, this app is an essential tool for your toolbox.

Full MATLAB Project (open source):