Is it OK to play the second order Rubik s Cube first and then the third order Rubik s Cube?

Yes, the third order has eight corner blocks, which is actually the same as the second order, and learning the second order can be used as a certain foundation for the third order.

**,LZ should be online shopping.,I recommend 2 to you.,I'm really full of cows after seeing a few people in LS.。

Second-order, I recommend the blue blue second-order, ** around 12, the current mainstream second-order, most of the domestic masters use blue 2

For the third order, I recommend the three generations of the national armor fully enclosed (that is, the third seal), **35 or so.

It is best to buy a small bottle of silicone oil by the way, ** about 3 yuan, and the lubricating oil cannot be used casually.

The basis of all the Rubik's cubes of the third-order Rubik's cube, that is to say, all other Rubik's cubes are based on the third-order Rubik's cube as the basic style, but the form has been changed. The second-order Rubik's Cube in the world also appeared after the Three Realms, and those who can play the third order must be second-order, but the second-order will not necessarily be the third-order, because the formula of the third-order Rubik's Cube can be applied in the second order. **The second order and the third order are almost the same, generally in the market for a dozen yuan, of course, there are also expensive, according to personal wishes.

Personally, I don't think it matters, it's better to play the third order first, after all, how easy the online third level tutorial is! "Rubik's Cube Bar" is a good **. And it will be easy to learn the third and second orders!

About the Rubik's Cube**, there are high and low on the Internet, pay attention to careful identification when buying, it is best to have a base in mind!!

Regarding the purchase price of some Rubik's cubes, I have sent you a letter on the site!! Don't make it public!

It is recommended to play the 3rd order first, the 3rd order is the basis of all kinds of Rubik's cubes, and any Rubik's Cube restoration must be restored on the basis of the 3rd order.

If you've never touched a Rubik's Cube, you still won't play 2nd tier, all of which go first 3rd.

The two-level ones generally belong to the keychain, which is used for decoration with the key, and can be used to play when you are bored.

So, the two-order is generally around 10 fast (with a keychain) and the two-order and the third-order are not directly linked.

Personally, I think it's better to play the third order.

At first, I just bought a general one, more than a dozen yuan, and I felt that it was too wooden, so I applied some four-wheel drive oil, which was very slippery.

When you're playing with a dozen pieces of flying edges (and I will), just swap it out.

Well, beginners really don't need to buy how good it is (purely personal opinion can be ignored).

Learn the second order first, and learning the third order is equal to heavy learning; Learn the third order first.,The second order is self-taught.,I said that, you know.。。

There is no correlation between the two, and it is the same to learn either first.

**Well, if it's about the same, you can buy one for 20 or 30 yuan. If you buy something good online, you'll have to get around 50 to 60.

A second-order Rubik's Cube is no more difficult than a third-order Rubik's Cube. Those who feel that the second order is more difficult than the third order either don't know the Rubik's Cube, or they just start to learn the illusion.

For people who don't know the Rubik's Cube, the factor that will find the second order more difficult is that he thinks that the third order difficulty is 10, and the actual difficulty of the third order is 10, which is in line with the impression. And when he picked up the second order, he intuitively thought that the second order difficulty was 1, but in fact, the actual difficulty of the second order might be 5. So he felt that the second order was so difficult, maybe in his impression, the second order was more difficult than the third order.

Main colorways:

1. Japanese color matching.

The Japanese color scheme is the color scheme when Professor Rubik first developed the Rubik's Cube, which are white, red, orange, yellow, green, and blue, of which white and blue are opposite, red and orange are opposite, and yellow and green are opposite, and the blue, orange, and yellow colors are arranged counterclockwise. After the Rubik's Cube was spread around the world, the Rubik Company listened to the opinions of color researchers and changed the color scheme, but Japan kept the original color scheme.

2. Official color matching.

Rubic listened to the opinions of color researchers, and arranged the colors on both sides of the opposite side into the same color system, that is, white and yellow, red and orange, blue and green, and the blue, orange, and yellow colors were arranged clockwise. That is, the international standard color matching of yellow on the top and white on the bottom, blue on the front and green on the back, orange on the left and red on the right.

3. V-Cube Company.

The V-Cube color scheme is similar to that of Rubik, except that white is replaced by black, i.e., black and yellow, red and orange, and blue and green, and blue, orange, and yellow are arranged clockwise.

Forward Straight, Right Straight, Up Straight, Right Reverse, Upper Reverse, Forward Reverse.

Right Shun, Ascend, Right Reversed, Ascended, Ascended, Reversed.

Ascending, right, up, left, up, right, up, left.

Right reverse, downward reverse, right converse, downward transverse.

Since the second-order Rubik's Cube does not have a central block as a reference, it is assumed that it has a central block, and a corner block with white is randomly found, and the white side is placed downward, at this time, it is assumed that the direction of the white side is white, and the color of the white side is yellow.

Second-order Rubik's Cube Tutorial: White layer, learning the Rubik's Cube has never been easier.

The two-order Rubik's Cube is simple, because the two-order Rubik's Cube only has 8 corner blocks, and there are no other structural blocks.

The 8 corner blocks of the second-order Rubik's cube have 8 24 = 1680 kinds of position arrangement, and each arrangement has 1107 color directions, that is, the second-order Rubik's cube has a total of (8!3^7)/24=7!3 6 = 3674160 states.

The farthest recovery distance of the second-order Rubik's Cube is 11 full rotations, or 14 normal rotations, which can be calculated by a computer using an exhaustive algorithm.

Personally, I think that the third order is simple. First of all, the third order is our most common Rubik's cube, and it is also the first Rubik's cube to appear. In addition, the third-order Rubik's Cube has a center point, that is, the center of each face does not move.

The second-order Rubik's Cube has no center. Therefore, when restoring, you must first assume a center yourself. This is only the most obvious.

There are many more, and you will slowly discover it when you play it yourself.

The second-order Rubik's Cube is made up of eight blocks.

It's very simple to recover in a few seconds of the second stage.

The gameplay of the second-order calendar cube is divided into three steps, namely:

1) Restore the bottom corners;

2) Restore the color of the top surface;

3) Adjust the top corner blocks.

1) Restore the bottom corners;

2. In this step, we need to restore the 4 corner blocks of the bottom rock core, which is very simple, just need to remember a rough digging algorithm, assuming that with white as the base, the white block will only have 5 positions, and these positions are either symmetrical or easy to become the front position.

3. Let's take an example, as shown in the figure above, the adjustment of the first situation can be completed in only three steps.

4. For the second case, it is completely symmetrical with the first case, and the algorithm is also symmetrical.

Here's how to play:

1. First restore the bottom corners: this step is to restore the 4 corners of the bottom layer.

2. Use algorithm 1 to turn right first, r, u, r2, r, u, r2.

3. Use algorithm 2 before the white crack is imitated, first turn the front, f2, u2, f, u, f2, u2, f.

4. Repeat 4 corner blocks, and you can do a good job of the bottom layer.

5. Then restore the top color: this step is to restore the color of the top surface of the 4 corner blocks.

6. Situation 6 is to use formula 2-2 first, and other imitation cases are to use formula 2-1 first.

7. Then restore the top layer of the corner block: if there is a situation like this, rotate the corner block of the same color to the position facing you.

8. Use this algorithm again: r, b2, r, f2, r2, b, r, f2, r2, r2, and you can complete the restoration.

The second-order Rubik's Cube is played as follows:

Preparation tool: A second-order Rubik's Cube.

1. Bottom surface restoration.

The first step is to restore the white surface. It's the normal movement of the Rubik's Cube corner blocks. For ease of observation so ** in the white side up, but in.

In steps 3 and 4, the white side is the bottom side, facing down.

2. Bottom restoration.

After the bottom surface is restored, the bottom layer is not necessarily right, and it is very important that when the second-order Rubik's Cube restores the bottom layer, if you don't pay attention, it may not be restored. When restoring the bottom layer, you need to pay attention to the position relationship between the faces, and you can't turn it casually. For example, white->orange-> green is a counterclockwise relationship, and it is easy to get it by paying attention to the positional relationship.

3. Top surface restoration.

After the bottom layer is restored, it is equivalent to the fourth step of the third-order Rubik's Cube: the top cross has been completed. You can directly use the top surface reduction formula of the three-volume Rubik's Cube. The formula for this step of the third-order Rubik's Cube is exactly the same as the formula for this step of the second-order Rubik's Cube.

4. Top imitation of the top layer restoration.

After the top surface is restored, it is equivalent to the fifth step of the third-order Rubik's Cube: the top surface is restored. Just one last step:

Top-level intermediate process. The formula of the third-order Rubik's Cube is still used. In this step, the color of the corner blocks is seen when the Sanzhou large-cavity level Rubik's Cube is restored, because the second-order Rubik's Cube only has corner blocks, so it is enough to directly see whether the two blocks on the same side are of the same color.