Channel: Think Twice

Category: Education

Tags: mind blowvisualizationthink twicemath animated videosmathematicsvisual proofnumberssumsimpleexplainedmath animation software3dhexagonal numbergeometrical proofanimated math3d animation short filmvisualhex numberscentered hexagonal numberscube3d animation software3d animation moviesareanumberphilemathematics videosanimationsimple explanationvolumeinsightsequence3b1b3d animation tutorialhardestformulageometrymath

Description: In this animation I'll show why the sum of first n Hex numbers is equal to nxnxn. Hex number (or centered hexagonal number) is just a number of dots that surround the center dot in a hexagonal lattice. Hope you like this video. _________________________________________________________________ Support my animations on: patreon.com/Think_twice _________________________________________________________________ Any further questions or ideas: Email - thinktwiceask@gmail.com Twitter - twitter.com/thinktwice2580 _________________________________________________________________ Overall render time: ~ 15 hours Programs used: - Cinema 4D _________________________________________________________________ Music: Nocturne op. 9 no. 2