There does not seem to be a " square" output option. The Help page shows the gestures you can use on a tablet to achieve various mathematical constructs, like triangles, perpendiculars, and "gliders" (where a point glides on a line or curve).Īll of these worked fine on a tablet for me (except the sector, where I kept getting a triangle, and the "re-size circle" gesture just moved the circle). Your original can be quite rough and yet it recognizes what you want. There is an indicator near the top of the screen which tells you what you'll get if you let go at that point in time: A novel mixture of algorithms is able to interpret the user input and convert it into exact mathematical objects.įor example, you can draw a rough circle with your finger or mouse (as shown on the left) and it will snap to a real circle automatically. ![]() The new dynamic geometry system sketchometry allows the user to construct geometric objects and define their dependencies by simply drawing sketches of lines, circles, and points on the screen. This leads to a platform independent design. ![]() Today dynamic mathematics software must be usable on desktop computers as well as tablets and other mobile devices. Sketchometry is from the developers of JSXGraph. It's designed especially for tablets, but it also works well on laptops and desktops. ![]() Sketchometry is a great tool for visualizing math concepts.
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