A curve may be reduced.Logical formLearned from5 sentences. A curve can be correct.Logical formLearned from5 sentences. (Calibration curves) can be linear.Logical formLearned from5 sentences. A curve can be in a surface.Logical formLearned from5 sentences. Curves may undergo an introduction.Logical formLearned from5 sentences. A curve can be brown.Logical formLearned from5 sentences. Curves may be defined.Logical formLearned from5 sentences. A (demand curve) may shift to the right.Logical formLearned from5 sentences. A (tangent line) can be to a curve.Logical formLearned from5 sentences. Curves may be considered.Logical formLearned from5 sentences. A curve can be clean.Logical formLearned from5 sentences. Some curves can be on a graph.Logical formLearned from5 sentences. Support can be for curves.Logical formLearned from5 sentences. A person may see curves.Logical formLearned from5 sentences. Curve can be (class package).Logical formLearned from5 sentences.