Microsoft Office 2010 Engineering

 Functions and Solver Improvements in Excel 2010

There have been several improvements made in Excel 2010 to the function library and the Solver add-in. The function improvements have been made to address issues reported in academic papers as well as customer feedback. To quote the Excel team blog:

“In Excel 2010, we made many improvements to Excel's function library. Excel 2010 will feature an accurate and consistent function library while remaining compatible with previous versions of Excel. “

Microsoft Office 2010 Engineering