Units of area

Hectad

A hectad is an area 10 km x 10 km square. The term has a particular use in connection with the British Ordnance Survey national grid, and then refers to any of the 100 such squares which make up a standard 100 km x 100 km myriad; these are denoted using the letter code of the 100 km square, and then a two-digit number consisting of the one-digit easting of the western bound of the hectad and the one-digit northing of its southern bound. (Wikipedia).

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Chaos Game in a Hexagon

In this video, we explore the differences between starting with a random dot in a regular hexagon and iterating the procedure of choosing a hexagon vertex at random and moving either half the distance from the current dot to the chosen vertex OR two thirds the distance from the current dot

From playlist Fractals

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How To Make a Hexaflexagon: The Definitive Guide

Printable patterns: http://vihart.com/hexaflexagons Shirts (we only printed a limited run, sorry if we're sold out of your favourite!): https://store.dftba.com/collections/vi-hart This video is supported not mostly by shirts but mostly by viewers like you! Thanks especially to: Caleb Wri

From playlist Hexaflexagon Series

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Chaos Game in a hexagon

In this short, we show what happens when iterating the procedure of choosing a hexagon vertex at random and moving wo thirds the distance from the current dot to the chosen vertex. If you like this video, check out my others and consider subscribing. Thanks! #chaos #chaosgame #hexagon #

From playlist Fractals

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The BuShou of HanZi :力

A brief description of the BuShou of 力.

From playlist The BuShou of HanZi

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Art Quiz #5

Art Quiz #5

From playlist Art Quizzes

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The BuShou of HanZi :舌

A brief description of the BuShou of 舌.

From playlist The BuShou of HanZi

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