USPExpress Math Parser 2.01 USPExpress Math Parser is a component aimed to parse and evaluate scientific, engineering and math expressions on-the-fly. There are .NET and COM editions of USPExpress available.
EquTranslator 2.0 It's a fast equation evaluator with parse-tree builder and user-friendly interface for parsing and evaluation a run-time defined string as a math expression.
The math expressions is represented in function style
F(x1, x2,..., xn) =f(x1, x2,..xn)
Simplex Calculator - a simple tool for complex calculations If you use maths a lot at work or at school, a good calculator is probably something you can’t live without. And if you prefer software calculators that can be run on any PC and regularly updated to traditional calculators, you’ve got to take a look at Simplex Calculator, a tool that can make complex
Photo Calculator - making the most complex photo calculations a snap! For a rookie, the world of professional photography may seem completely deprived of the artistic component and full of numbers, formulas, calculations and scary sounding terms like depth of field, hyperfocal distance, diffraction, circle of confusion and others. However, understanding of all these things comes with time and experience - or arrives a bit faster if you have the right tools at hand