Advanced Evaluator - Version 3.5 A powerful scientific calculation center. Use evaluation mode for mathematical expressions and conversions. Scientific mode has you working with trigonometical and hyperbolical functions. The program displays a symbol representing your current operation at the left of the entry field and also shows big numbers in natural style, not as "12345E+1234". Choose between options like colors, fonts and language you want the calculator program to be in. An in-depth help section is available which can explain how to use the functions, what buttons do, and much more. This is a wonderful calculator with many different features. A must for anyone who works with numbers.