RJ Calculator is a scientific calculator with most basic functions like trigonometric functions, logarithms and base conversion. Also, statistic calculations like standard deviation and regression.

RJ Calculator makes it easy to recalculate or change the expression since you don't need to re-enter the whole thing. To edit the expression use the keys: [< Del] [Del >] [] or use the keyboard keys: delete, backspace or the arrow keys to move the caret.

You can program and store formulas like: S=bc·sin A/2 And there are a lot of variables to choose fromif you like to add to the 50 already built in formulas available. You can also make a program using the built in program editor. RJ Calculator's editor uses syntax highlighting to help you write the source code.

What's New in This Release: [ read full changelog ]

· Fixed a programming declaration bug with arrays ( v = a[s] ).