The Math Girl's Sq2 app for iPhone and iPad

Do you heart irrational numbers? I do too! It’s not often you’re able to indulge in viewing the calculation of the length of a diagonal across a square with sides of one unit in length.

Pythagoras eat your heart out: a real-time calculator of the square root of two.

- Real Time Calculation
- Animated Flying Blue Digits
- Displays Calculated Decimal Places
- Displays Calculation Time
- Share via Email
- Share with Facebook


Perfect teaching, classrooms of any kind and math fans in general. This app is the real deal. It does not source numbers from database which have already been calculated.

If you leave your device on forever, it will calculate forever.

Hope you like it. - The Math Girl