Visualizing the chain rule (for functions over R and C) and more

• Autores: Rick Kreminski
• Localización: International journal of mathematical education in science and technology, ISSN 0020-739X, Vol. 40, Nº. 2, 2009, págs. 277-287
• Idioma: inglés
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• Resumen

  • A visual approach to understanding the chain rule and related derivative formulae, for functions from R to R and from C to C, is presented. This apparently novel approach has been successfully used with several audiences: students first studying calculus, students with some background in linear algebra, students beginning study of functions of a complex variable, and current secondary school teachers obtaining professional development.