What's New

Bug fixes.

App Description

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

iPhone Screenshots

(click to enlarge)

The Math Girl's Sq2 screenshot 1 The Math Girl's Sq2 screenshot 2 The Math Girl's Sq2 screenshot 3 The Math Girl's Sq2 screenshot 4 The Math Girl's Sq2 screenshot 5

App Changes

  • February 29, 2012 New version 1.1
  • June 07, 2012 Price decrease: $4.99 -> FREE!
  • June 09, 2012 Price increase: FREE! -> $0.99
  • November 19, 2012 Price decrease: $0.99 -> FREE!
  • November 22, 2012 Price increase: FREE! -> $0.99