Delving Deeper: The Chebyshev Polynomials: Patterns and Derivation
August 2004, Volume 98, Issue 1, Page 20
The Cheybyshev polynomials: a derivative, proofs, and patterns that result. The aim of Delving Deeper is for teachers to pose and solve novel math problems, expand on mathematical connections, or offer new insights into familiar math concepts. Delving Deeper focuses on mathematics content appealing to secondary school teachers. It provides a forum that allows classroom teachers to share their mathematics from their work with students, their classroom investigations and products, and their other experiences. Delving Deeper is a regular department of Mathematics Teacher. The range of topics covered is relevant to the high school classroom and beyond.
Right Triangle Trig
Reasoning and Proof