1. Fixed a major bug with calculations which caused
incorrect answers with keypresses such as 4+3-
2. Added hexadecimal conversions. Both ways. Decimal to hex and hex to decimal.
3. Fixed bug in statistics toolbox. Which allowed you
to add a void value and be unable to remove it without pressing the 'clear all' button.
4. More sensible error message for attempting to find square root of negative numbers.... read more
This calculator has a useful, flexible memory function which can be modified easily by the user.(Before or after a calculation).
The value box can just as easily be modified. So mistakes can be fixed quickly. This calculator aims to be as intuitive and logical as possible (I welcome suggestions). It also shows the last used operator.
Just so you can sometimes check that your doing what you're intending on doing instead of pressing an operator button again.
It also has a basic, yet flexible statistics package implemented.
+ Does conversions.
+ holds constants.
[Currently working: on improving accuracy]... read more