an elementary college textbook for students of math, engineering and the sciences in general.

Quick reference differential equations math study guide. This 4-page laminated mathematics quick reference chart shows you how to work your way through first order equations, second order equations, high order linear equations, and their components. Clear outlines and sample equations.. Perfect study aid for homeschooling and home study. Easy-to-read to promoted memory retention. Great learning aid..

This refurbished product is tested and certified to work properly. The product will have minor blemishes andor light scratches. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box..

Used Book in Good Condition.