myStock is a full featured Inventory Manager application that is targeted for businesses as well as home and individual organization and productivity. The application allows a user to keep detailed records of inventory on their mobile device as well as update stock movement in real time.

Scientific calculator and can also do integration, differentiation, and matrices.You enter mathematical expressions the same way you are used to in writing.Any expression can be expressed.

A scientific calculator based on the classic HP-45 calculator.

FX-602P Programmable Calculator is a programmable scientific calculator based on the FX-602P. See the FX-602P website
or blog
for details