ecMathExpr

Compile and evaluate math functions & expressions in Visual Basic applications. Much faster than simple math parser routines. Define any number of variables and assign values to them. Define 'user-defined' functions to use in other math expressions. Compile any number of math expressions that can use the pre-defined variables and user functions. Evaluate (fast and repeatedly) any of the compiled expressions. Includes trigonometric and hyperbolic trig functions, logarithmic and exponential