PROGRAMS BY delta-z-software

Imagine, that your boss comes into your office when you are having a chat with your friend or reading news on the news site. What will be his reaction if he sees what you''re doing? How do you think? And what happens with you

The Calculator is small and handy. It supports compound expressions, bit operations, unlimitednumber of user variables and constants, and works with various types of notation.Special features:* User Variables. In computa