martes, 10 de septiembre de 2019

What is the Rubik's cube

The rubik cube, the famous toy which is the most selled in the history and is still selled all around the world, yes, that cube with different colors on each of its faces that has kind of mini squares on it, yes that one, is one of my favourite hobbies and that's why it is our topic here.

Resultado de imagen para rubik cube


So first of all the Rubik's cube was created by Enö Rubik in 1974, Enö was a professor of architecture in an hungarian university, he was trying to teach his students the three different dimensions, time later the stickers of colors were pasted and it comersialized time later.

people sterted to solve it aroun the 1980 and the first championship was made in 1982. now the WCA (world cubing association) is the encharged of all the championships and rules, and it has a lot of different modes ñof competition, such as 3x3 4x4 5x5 and others.


So one of the biggest questions all around the world is, how many positions does the Rubik’s cube has? Well it is normal to people to ask this and many people have imagined the answer but there normally not close to it, the number of possible positions that the Rubik’s cube has is more than 43 trillion, it means that if someone does one move per second would take more than a thousand million years in putting all the possible positions.

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