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anonymous

Pascal's Pyramid Or Pascal's Tetrahedron - 0 views

buckydome.com/Article2.htm

shared by anonymous on 23 Mar 09 - Cached
  • anonymous on 23 Mar 09
     
    . A lattice of octahedra and tetrahedra (oct-tet lattice) is a useful paradigm for understanding the structure of Pascal's pyramid, the 3-D analog of Pascal's triangle. Notation for levels and coordinates of elements, a standard algorithm for generating the values of various elements, and a ratio method that is not dependent on the calculation of previous levels are discussed. Figures show a bell curve in 3 dimensions, the association of elements to primes and twin primes, and the values of elements mod(x) through patterns arranged in triangular plots. It is conjectured that the largest factor of any element is less than the level index.
Dan Sherman

Online Summer Math Programs - proven to reverse summer learning loss - 3 views

Research shows that most students lose more than 2 months of math skills over the summer. TenMarks summer math programs for grades 3-high school are a great way to reverse the summer learning loss...

TenMarks Summer Math Programs Learning Loss Online Web 2.0 Interactive Slide Worksheet Structured Review Master

started by Dan Sherman on 01 Jul 11 no follow-up yet
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