NexFunc 1.0 (Windows)

NexFunc is an advanced expressions evaluator that allows the combination of mathematical operations between native and definite functions in a flexible and practical manner for the user. The main functionalities of the application are: operations with native entities--13 constants, 76 functions and 11 by means of operators, 87 in total; management of up to 32,768 user defined functions and constants; combination of user functions with native entities and other user functions; multithread evaluation technology for handling large operations without blocking the computer; 3 different methods of numerical derivation and three others for definite integration included; support for implied multiplication; prevention of the elimination of functions or constants referenced by others; saving and opening of user functions, constants, and expressions; user manual and user interface in English and Spanish.