A Desmos project which projects a selected (x,y) Euclidean point onto the hyperbolic Poincaré disk. As the distance from the origin of the initial point approaches infinity, its hyperbolic counterpart approaches the unit circle. https://www.desmos.com/calculator/aqofk4avt3 You can move the input point around in the plane and see how the output changes.
Tag: Desmos
Projectile Motion
A Desmos project which calculates the two possible angles at which to fire a projectile with a given muzzle speed to hit a specified target at (x,y). The project also displays the range envelope for the given muzzle speed where solutions exist. You can move the target around in the window and the calculator will…