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Ascending and Descending Fractions

John Quintanilla 

October 2002, Volume 95, Issue 7, Page 539

Abstract:
An illustration of the strengths and weaknesses of proofs by geometric series and by mathematical induction, two complementary techniques taught in Precalculus, by sending properties of fractions with ascending and descending digits.

Keywords:
Article
Calculators
Calculus and Higher Level Mathematics
Grades 9-12
Teacher
Lesson Plans
Reasoning and Proof
Sequences / Series