9722
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Christmas Stocking Identity
The sum of the numbers on the green leg is the number in the red foot. The colored dots look like a Christmas stocking, which is where this identity gets its name.
Contributed by:
Michael Schreiber
THINGS TO TRY
Automatic Animation
SNAPSHOTS
RELATED LINKS
Christmas Stocking Theorem
(
Wolfram
MathWorld
)
Pascal's Triangle
(
Wolfram
MathWorld
)
Binomial Coefficient
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
Christmas Stocking Identity
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/ChristmasStockingIdentity/
Contributed by:
Michael Schreiber
Share:
Embed Interactive Demonstration
New!
Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site.
More details »
Download Demonstration as CDF »
Download Author Code »
(preview »)
Files require
Wolfram
CDF Player
or
Mathematica
.
Related Demonstrations
More by Author
Binomial Theorem (Step-by-Step)
Bruce Colletti
Cotes Identity
Michael Schreiber
De Moivre's Theorem for Trig Identities
Michael Croucher
A Proof of the Difference Identity for Cosine
Eric Schulz
Multiplying Binomials
Jeff Bryant
Triangle Altitudes and Inradius
Jay Warendorff
Binary Operators Satisfying Two Axioms
Michael Schreiber
Fermat's Little Theorem
Michael Schreiber
Aurifeuillean Factorization
Michael Schreiber
Pascal's Triangle Row Digits
Michael Schreiber
Related Topics
Combinatorics
Identities
High School Finite Mathematics
High School Mathematics
Browse all topics
Related Curriculum Standards
US Common Core State Standards, Mathematics
HSA-APR.C.5
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+