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 ...

Stacie Marvin is a math educator in Howard County, Md. A national-board-certified teacher, she was a 2019 recipient of the Presidential Award for Excellence in Mathematics and Science Teaching.

Desmos has now taken that and rewritten it as a standalone online graphing calculator. It instantly draws the equations as you update them, it’s free, browser-based, color-coded, and you can ...

Teachers share how they model problem-solving, build conceptual understanding of equations, and collaborate with math ...

The top part of that image is the equation itself. The bottom part is a graph of the equation, which, as you can see, is exactly the same. To be fair, this equation cheats a little bit.