, spelling, punctuation, and syntax in text. Suggest corrections and alternative phrasing. Support multiple writing formats including emails, essays, and social media posts. Integrate with device keyboard for real-time editing.
Perform complex calculations with a supporting trigonometry and Bessel functions. Access over 80 mathematical functions and quick references for basic operations. Solve equations efficiently for engineering tasks.
Create and customize with images and sounds for questions and answers. Choose card or list format and set question order. Use speech synthesizer in multiple languages. Flip cards to reveal answers.
![HS.Geometry[Lite] app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/20/dc/c4/20dcc4ce-2f3f-1fad-0239-1c95df63807a/AppIcon-1x_U007emarketing-0-7-0-85-220.png/512x512bb.jpg)
