Paweł Maślak

Download touchGrapherPro at: https://play.google.com/store/apps/details?id=com.maslak.touchGrapherprotouchGrapher is a graphing calculator, a mathemat …

To try the app first, you can download the free version here: https://play.google.com/store/apps/details?id=com.maslak.touchGraphertouchGrapherPro is …

RPN Converter is a very handy mathematical tool - a converter from Reverse Polish Notation(postfix notation/ONP) to standard infix notation and the ot …

Worktime Manager is the fastest and easiest way to assist you with settling your account. If you work on commision, this app will automate counting up …