Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent tutoring for Calc 1 NOT 1& 2

I highly recommend this tutor's Algebra, Trig, Physics, and Calc DVD sets. The calculus set, like the others, gives one a no-nonsence step by step tutoring in Calculus 1. I just love the fact that there is no annoying music and condescending skits to side track you (unlike other DVD math products). All you get here is a white board and a guy churning away example after example that really brings home the point.One caveat. This set does not include Calc 2 - at least not the Calc 2 that I took back in 1972.Excellent product.