# Cracking the 4D Rubik's Cube with simple 3D tricks | Summary and Q&A

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June 17, 2016
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Mathologer
Cracking the 4D Rubik's Cube with simple 3D tricks

## TL;DR

Learn how to solve the 40 Rubik's Cube using specialized algorithms and techniques.

## Key Insights

• π§© The 40 Rubik's Cube is a complex puzzle that requires specialized algorithms and techniques to solve.
• π§ The cube is represented as a 2D image of a 3-dimensional simulator, enhancing visualization and manipulation.
• π Different types of hypercubes, such as face, edge, and corner hypercubes, require different algorithms for positioning and orienting.
• π¦ The 40 Rubik's Cube offers additional challenges with the ability to twist corners and flip edges.
• π Blind solving the cube from memory is a difficult but rewarding challenge.

## Transcript

Exciting news everybody. Just a couple of days ago I solved the 40 Rubik's cube for the first time. Not many people have done this so I thought I'd do a video on this to enable as many of you as possible to do the same. I've got two warm up exercises for you. The first one is this. What are you looking at here? Strange question, obviously a cube. B... Read More

### Q: How many faces are visible when looking at a cube?

Many people might say three, but in reality, if the cube is hollow, you can see up to six faces, or even seven if you look around from a corner.

### Q: What is the purpose of Magic Cube 4d?

Magic Cube 4d is a program that allows users to manipulate a 2-dimensional image of a 3-dimensional 40 Rubik's Cube, simulating the actions of a real 4-dimensional cube.

### Q: How many different types of cubies are there in a normal Rubik's Cube?

There are three types of cubies: face cubies with one sticker, edge cubies with two stickers, and corner cubies with three stickers.

### Q: Are the algorithms used for solving the 40 Rubik's Cube different from the ones used for the traditional cube?

Although the 40 Rubik's Cube requires additional algorithms to handle specific twists and permutations of hypercubes, many of the algorithms used for solving the traditional cube can still be applied.

## Summary & Key Takeaways

• The content provides a step-by-step guide to solving the 40 Rubik's Cube, highlighting the differences between the traditional cube and the 40 Rubik's Cube.

• The cube is represented as a 2D image of a 3-dimensional 40 Rubik's Cube simulator, allowing for easier manipulation.

• Algorithms are introduced for solving different types of hypercubes, including face, edge, and corner hypercubes.