Is there a formula for determining (eg.) how many tracks would fit on a TT 79:57 CDR where the first track was one second, and subsequent tracks added 1 second each? (00:01, 00:02, 00:03, 00:04, &c) [more inside]
posted by herbplarfegan on Dec 10, 2012 - 7 answers

WordPressFilter: I'm looking for a plugin/widget/codesnippet that will allow me to create a graph using input from the user. [more inside]
posted by antonymous on Nov 27, 2012 - 5 answers

What does a bivariate cubic polynomial look like? [more inside]
posted by tybeet on Jul 13, 2011 - 9 answers

Math and science geeks, does this fake equation make sense? 'delta' = c ... meaning "change is constant". [more inside]
posted by attercoppe on May 15, 2011 - 33 answers

I need help untangling a formula for tracking poker winnings. All this math is making my head hurt! Totally legal details within. [more inside]
posted by c:\awesome on Oct 7, 2010 - 8 answers

How do you find a number that minus a percentage of itself is a certain number? [more inside]
posted by JulianDay on Dec 6, 2009 - 7 answers

I have to create an excel sheet to keep track of a book budget - in the most basic terms, I will have a total budget figure, and I want to subtract invoice figures to keep a running total. Here's an example of what I want the sheet to look like: http://i109.photobucket.com/albums/n46/coollibrarian/excel.jpg The simpler the better. [more inside]
posted by coollibrarian on Jul 26, 2008 - 7 answers

Looking for math formulas involving food. [more inside]
posted by JaySunSee on Aug 4, 2007 - 5 answers

Where can I find mathematical fomulas for calculating coordinating colors for interior decorating projects? [more inside]
posted by Vorteks on Oct 20, 2006 - 10 answers