TComplexParser (Delphi download

Mathematical functions to evaluate the "Invisible DELPHI component."
indir.biz Editor: TFunctionParser and mathematical functions to assess TComplexParser Delphi is a component invisible.
Function-term users 'string, such as sin (x) * x' is given.
function can be changed during run-time term.
This latest version (TFunctionParser 6.x / TComplexParser 3.x) What are the features. Older versions may be different.
TFunctionParser TComplexParser
Algebraic syntax, not case-sensitive
Parentheses ()
float () complex extended floating-point numbers
radians, degrees or radians gons ANGLES ANGLES
User-defined variable names (default: x, y, z and t)
mathematical constants e, pi, C, TRUE, FALSE, and nan Implemented mathematical constants i, e, pi, C
User Defined constants Implemented themselves constants (only true xor imaginary numbers) can be expressed User Defined
Complex mathematical functions and operations of nearly 90 30
User-defined functions predefined ones (macro): nested structures, such as mathematical functions and operations of more than handled based on pre-defined g (h (x + pi) / 2)
Userfunctions: its own code is considered
Easy to use (Delphi 6) 1.0 TComplexParser can download free.