What does it feel like for you to play the 4th Order Rubik s Cube?

I think I'll play the third order, and a few more ways to solve it. First, it doesn't have a central block to spell out, and it needs to know that it can't be wrong with that face. The second spelling edge also has to learn a good method, after completion, you can use the third order to complete, but you will encounter two problems that will not appear in the third order, a cross will appear and there will be a need to turn over alone, the oral decision is very long, and you need to memorize it.

The second one is simpler and easier to memorize. In my old age, I can solve it, and young people should be fine, but they are not attentive enough. Just say to yourself, I'll do.

That's it.

Fortunately, the principle is to lower the fourth order to the third order, and the center block of the six faces is put together by experience, and then learn a formula for changing edges (eight or four spelling edges) to put together twelve edges to lower to the third order. However, there are two more special cases than the normal third order, and the flipping formula is difficult to remember, and the other is very easy to remember.

The high-level Rubik's Cube is a routine downgrade, and those who learn the sixth order and then will be able to do it.

The first time I didn't take it apart and restore it according to the formula, I felt that I was very powerful. But then I didn't feel like it anymore, because I could recover in five minutes. Now they are all starting to play the Mirror Rubik's Cube and the Fifth Order Rubik's Cube.

I can't play the Rubik's Cube since I was a child, I can't remember those formulas at all, let alone the fourth order, simple ones can't work, I especially envy the kind of people who can play the Rubik's Cube, it feels very cool.

I don't feel anything, it's just that if you don't touch the Rubik's Cube for a long time, sometimes you will forget which side is on which side, and then when you spell the double-numbered Rubik's Cube of the fourth and sixth orders, the center block will be messed up. Of course, sometimes I haven't forgotten, but I just forgot to sort it, and often I found that the position was misspelled - -

When I play the fourth-order Rubik's Cube, my biggest feeling is that it is difficult, I really don't know where to start, the third-order Rubik's Cube still has ideas and priorities, but the fourth-order Rubik's Cube can't be played.

When I play the fourth-order Rubik's Cube, I have the same feeling as the third-order Rubik's Cube, nothing difficult, it's the same process, it's very simple.

It's similar to playing the third-order Rubik's Cube, and there are places where you need to use your brain, and the fourth-order Rubik's Cube is almost always what I figured out how to put together, except for special circumstances.

It feels very difficult, it is difficult for me to control the fourth-order Rubik's Cube, but it is still very good to make myself think

There was a formula that was particularly difficult to remember, and I wrote it on a piece of paper, and when I got to the point where I needed to use it, I took it out and followed it.

I feel that after practicing the third order to 15 seconds, I am playing the fourth or fifth order, during which the multi-level only needs to be able to play, and I have studied the fourth-order Rubik's Cube some time ago, which is still relatively rare.

When you play the fourth-order Rubik's Cube, you will feel that there are some differences with the third-order Rubik's Cube. But it's still very simple, and it basically took half a class to study and understand.

I struggled to learn the fourth-order reduction method, but I knew that I had to learn the Rubik's Cube I bought. One summer vacation, 2-6 levels of full learning.

I feel that playing the fourth-order Rubik's Cube has made my head bigger. For me, who can't even play the third-order Rubik's Cube, I can't play the fourth-order Rubik's Cube.

It's much more difficult than the third-order, and I can't complete the tutorials and guides on the Internet, so I may really need talent.

I feel like it's hard to control the fourth-order Rubik's Cube, but it's still good to have something that makes me think.

It feels mysterious when it doesn't, but after a week of drilling, it feels like that.

It's the downgrade method.,Downgrade the fourth order to the third order to play.,And then use CFOP very quickly.。

Playing the pentagram cube last night, I just wanted to know how stupid I was.

A pair of hands, a Rubik's cube, a day, a pair of wasted hands.

It's not that difficult, just divide two by three.

I think the fifth order is difficult, and the fourth order is third

If you have your hands, you can do it at your fingertips.

Now it feels pretty simple.

Joy and pride after success.

The fourth order is not difficult, and the seventeenth order is difficult.

1. Transfer center.

The four squares start with the four squares in the center of one side. With rotation, it is recommended that it is easier to move two slots of the same color together.

2. Merge edges.

Equation 1: md r f u r f md, to be paired is relatively parallel.

3. Deal with special circumstances.

The special case mentioned here is that it is impossible for a third-order block to appear, but it will appear on the fourth-order block. It can be divided into two categories: change two opposite edges, Equation 2:

mr2 u2 mr2 u2 mu2 mr2 mu2, in the formula, when turning the middle and left and right circles, you can take the left and right outer rings together to look at it and observe the result. In particular, it is important to remember that there are two formulas for dealing with special situations.

Therefore, this fourth-order transfer method is relatively simple. Similarly, the above method can be applied to the fifth-order Rubik's Cube. There is only one special case, when the last edge is mated, the edge midpoint may be rotated 180 degrees.