Apr 25, 2016

1.30
- Pythagorean theorem
- new language: Romanian

1.29
- Pentagonal prism

1.28
- circle: chord, distance from the chord to the circle center
- minor fixes

1.26
- guide
- new option 1/x on the keyboard
- new option k (constant) on the keyboard (available for some shapes)
- minor fixes
- in Pro version: triangular prism

1.25
- bug fixes with Arabic number format

1.24
- bug fixes (trapezoid drawing)