CALC.PI features everything you need in a scientific calculator. Intelligent with a great intuitive and usable interface. From “1+2″, you can go further to a more complicated expression like “1+2(3*4(5+6))” with CALC.PI
Beside its intelligence and great interface, users can view their previous calculations made in the history page. Users can also write notes, copy and paste expressions / answers / notes and send via e-mail.