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Direct linkLubowsky, Jack – Mathematics and Computer Education, 2011
In Pre-Calculus courses, students are taught the composition and combination of functions to model physical applications. However, when combining two or more functions into a single more complicated one, students may lose sight of the physical picture which they are attempting to model. A block diagram, or flow chart, in which each block…
Descriptors: Graphing Calculators, Flow Charts, Calculus, Educational Technology
