Frequently Asked Questions
Answers to questions that are asked often.
Q: Text is appearing too small or large, when in Split View/multitasking mode, or when the device is in landscape. What can I do?
A: Close the app, double-click the home button and swipe up to fully close the app. Then, reopen the app again. It will open with your other app that was in Split View with it. If the problem still persists, restart your device. It will open with your other app that was in Split View with it.
Q: How does the geometry calculator work?
A: Input a number, press a geometrical button, press a second number (if required). If you want to find more information about what any of the geometrical buttons do, press any one of them - before you go to press a number into the calculator (or simply press the "C" button, then press the geometrical button that you choose to view the info about it).