The road to solving a combinatorial problem is strewn with pitfalls |
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Authors: | N Hadar R Hadass |
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Institution: | (1) Technion, Haifa. Oranim School of Education, University of Haifa, USA |
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Abstract: | In this paper we examine typical difficulties involved in solving a combinatorial problem, and demonstrate them throughout the solution of the Problem of the misaddressed letters . We focus on difficulties of two sorts: Those which stem from the fact that a combinatorial problem is usually an infinite set of problems, and others which are involved in finding a systematic approach to their solution. |
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