- ChemEng Economics Calculator. Calculate Your Profits. — ChemEng Economics Calculator is a tool used for doing the basic method of estimating the Net Present Value of a process plant. ChemEng Economics Calculator has a variety of quite useful features. It goes through a series of calculations to find the estimate. First of all, with ChemEng Economics Calculator you can choose from «Purchased Cost» of plant items or «Installed Costs» of plant items…
- Math Mechanixs — Computers were initially created for solving mathematical problems. However, these days we rarely use our PC’s for this purpose. If your activities involve complex calculations that cannot be performed using a calculator or standard applications found in your operating system, you need specialized mathematical software, which, unfortunately, is expensive and requires a lot of time to learn. Fortunately, there are alternatives that…
- Judy's TenKey: New Life to Good Old Calculator — The «great» news about having a free calculator built-in our Windows system doesn’t make us excited. No wonder — what it can do, the majority of us can calculate in our head. And making any real-life calculations is totally beyond its capacities; for making those calculations, we need to buy more sophisticated software. But aren’t we too speedy about burying the good old calculator? Coders…
- Turning the Face to the User. DJ Java Decompiler — Don’t be disappointed when instead a mono-color alphanumeric screen with a lot of mysterious characters, which make sense only to those “chosen” ones called “hackers” or “coders”, and control commands hidden behind the never-would-guess keyboard shortcuts you will see a feature-rich GUI-based editor with colored source code of your application loaded in it. — That’s DJ Java…
- TeX Expressions Put in Human-Readable Format. BaKoMa TeX. — Just as hard as to learn a new foreign language — is for a newbie to code a mathematical formula with TeX. It requires remembering a handful of tricky expressions and totally wears out on debugging the code: TeX provides no way to see whether or not the formula you have typed is syntactically correct, and the expression you’ve just “programmed” looks the way you wanted. Does…
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