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Title: Pre-Calculus and Calculus? Post by: julie7 on Aug 15, 2012 Hi,
I will be taking a course soon that is economics, which is heavily weighted in trigonometry, and they want me to have a good understanding of calculus. I have taken college level algebra with minor trigonometry in the economics courses that I already have taken. I am looking for any free or low cost resource online that will easily teach pre-calculus and/or calculus. It can be anything from a printable pdf to an actual website that outlines it. Just looking for any resource that will help me. Title: Pre-Calculus and Calculus? Post by: lgmukan on Aug 15, 2012 Have you tried Khan Academy before? There is a whole range of precalculus and calculus videos available for free.
http://www.khanacademy.org/math/calculus |