The option to input an equation is at the top-right corner of the calculator window. As you can see from the picture above, you can compute both linear and quadratic equations in the calculator.

Plot of a quadratic equation showing the classic parabola, made with NumPy and Matplotlib. Linear equation 3x + 5 plotted with SymPy. Plot of a Quadratic Equation created in SymPy.

Using the Graphing Calculator app, you can save equations and graph them. After you open the Graphing Calculator app, click the equations button and type in your equation using the custom keyboard.

Revise solving a quadratic equation for your National 5 maths exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.

To find the final x-position (labeled x 2 in the equation), I must first solve for the time from the y-motion equation. Unfortunately, this means using the quadratic equation but, oh well, that's ...

Everyone learns (and some readers maybe still remember) the quadratic formula. It’s a pillar of algebra and allows you to solve equations like Ax2+Bx+C=0. But just because you’ve used i… ...

In a boon to algebra students everywhere, a professor at Carnegie Mellon University has devised a simpler and more efficient way to solve problems involving the quadratic equation.

For those sitting the Edexcel GCSE maths, the non-calculator exam is taking place on Thursday May 24 during the morning. The test will last 1hr30m and is the first of three parts.

Microsoft is adding a graphing mode to the Windows 10 calculator. The company made the calculator open-sourced on GitHub earlier this month and has received over thirty suggestions from ...