I hate to be a naysayer here (because I actually like the idea of this calculator) but I use R for virtually every mathematical and statistical problem I encounter. It's always open on my computer while I'm working and I'm comfortable enough with the program that most of the syntax requires little thought on my part.
If I'm in the field and need to perform some calculations, I either use my phone (for simple calculations) or my $17 Casio statistics calculator.
As a risk assessor and environmental scientist, I have NEVER needed anything more than these.
If I'm in the field and need to perform some calculations, I either use my phone (for simple calculations) or my $17 Casio statistics calculator.
As a risk assessor and environmental scientist, I have NEVER needed anything more than these.