Subject
Education,General Mathematics
Cited by
3 articles.
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1. Derivation of some formulae in combinatrics by heuristic methods;International Journal of Mathematical Education in Science and Technology;2014-11-26
2. Recursion formulae of 1ℓ + 2ℓ + ··· + nℓand their combinatoric meaning in terms of the tree diagrams;International Journal of Mathematical Education in Science and Technology;2013-01-15
3. Quadratic expressions by means of ‘summing all the matchsticks’;International Journal of Mathematical Education in Science and Technology;2012-09-15