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It's all Greek to me! Sigma notation
(Lectures Index)
It's all Greek to me! Sigma notation
Lecture Level: Easy
Lecture Length:9:50 minutes
Sigma Notation. Tetrahedral numbers. Pyramidal Numbers. Some relations between them.
Related Links
Telescoping Property
Links to other sites
Triangular numbers (wikipedia)
Tetrahedral numbers (wikipedia)
Joseph Fourier (wikipedia)
Square pyramidal number (wikipedia)
Summation (wikipedia)
Encyclopedia of Integer Sequences
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