For the 7th Edition of CALCULUS: EARLY TRANSCENDENTAL FUNCTIONS, the companion website Larson Stepped-out solution videos with instruction are available at Calc The website Calc The site currently has over 1 million hits per month, so the authors analyzed these hits to see which exercise solutions you were accessing most often. They revised and refined the exercise sets based on this analysis. - Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.