How-To Geek on MSN

The Ultimate Glossary of Microsoft Excel Symbols

To apply the dollar currency to a value, select the cell, press Ctrl+1 to launch the Format Cells dialog box, and select "Currency" or "Accounting" in the Number tab. Then, choose the dollar symbol ...
Bankrate on MSN

Rule of 72: What it is and how to use it

Here’s how the Rule of 72 works: Divide 72 by your expected annual interest rate (as a percentage, not a decimal). The answer is roughly the number of years it will take for your money to double. For ...
IEEE

Linear Model Predictive Control for a Reactive Dividing Wall Column

Abstract: Reactive dividing wall columns (RDWCs) facilitate the combination of at least three unit operations into one apparatus: a chemical reactor and several thermal separation units. This kind of ...