Factorial Sums
This is a short, animated visual proof demonstrating a finite sum involving products of factorials. #mathshorts #mathvideo #math #numbertheory #mtbos #manim #animation #theorem #pww #proofwithoutwords #visualproof #proof #iteachmath #factorial #squares #factoradic #discretemath #inductionproof #induction
This animation is based on a proofs by Tom Edgar from the December 2016 issue of Mathematics Magazine page 338 (https://doi.org/10.4169/math.mag.89.5....
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Music is Kings Trailer by Rafael Krux (https://freepd.com/).