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Chemical Equation

Software

RTextDoc

jWork.org

A complete editor for structured text documents with proofreading features. RTextDoc is designed for typesetting...

line usage. WYSIWYG equation editor and built-in...LaTeX texts with equations can be previewed

Calc-Tech

The "SAT Operating System" is an app (program) for your TI-89 or TI-89 Titanium graphing...

and you know the equations needed ...in setting up your equation? With the SAT Operating