Math Expression Parser - JbcParser for Java
A Java class called Math Parser allows for the parsing and evaluation of mathematical expressions, including user-defined variables and functions. It operates at runtime.
Bestcode.com
Math Expression Parser - bcParserX COM Component
bcParserX Math Parser COM Component allows for runtime parsing and evaluation of mathematical expressions. Compatible with any COM client such as Visual Basic and Visu.
Math Expression Parser - TbcParser Delphi Component
This software component for Delphi parses and evaluates mathematical expressions during runtime.