PEMDAS is a great, free software only available for Mac, being part of the category Science & Education with subcategory Mathematics.
More about PEMDAS
Its current version is 1.1 and it has been updated on 6/13/2007. This software is available for users with the operating system Mac OS X and previous versions, and it is available in English.
PEMDAS is a reasonably light software that doesn't take up as much free space than the average program in the section Science & Education.
Since the software was added to our catalog in 2007, it has managed to achieve 6,050 downloads, and last week it had 1 download.