-
The Rubik's Cube needs to be layered layer by layer to spell the first step: the bottom cross, the second step: the first layer at the bottom, and the third step
Introductory Tutorial) (Explanation of the Rubik's Cube Formula.)
-
Taking the six sides of the second-order Rubik's cube as an example, you need to follow the formula, which is as follows:
1. First restore the bottom corners: this step is to restore the 4 corners of the bottom layer.
2. Use algorithm 1 to the right for white, turn to the right first, r u r2 r u r2.
3. Use algorithm 2 for white forward, turn the front first, 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, in other cases use formula 2-1 first, and in other cases 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.
-
Restoring the Rubik's Cube can be done in seven steps.
The first step is to make a green cross at the top. Available formulas: (Right Reversed, Ascended, Anterior Reversed, Ascended Reversed).
Note) Here reverse refers to counterclockwise, and forward refers to forward pointer. The Rubik's Cube is divided into up, down, left, right, front and back, so the above situation will occur.
First, find the green in the center, then use this green as the center, find the four green edges around him, and finally put together a green cross. If you want to make this green cross, you have to find it from the green edge in the middle.
The second step is to make the green corner blocks back into place. Available formulas: (Right Reversed, Reverse Down, Straight Right, Straight Down) The formula can be repeated multiple times.
The third step is to return the middle edges. This can be both.
The formula for the first case is: (Ascend, Right, Ascend, Right, Right, Ascend, Forward, Ascend, Ascend).
The formula for the second case is: (upward reversal, forward reversal, upward order, forward order, upward order, right order, upper direction, right reversal).
The fourth step is to put the top edge back into place. Available formulas: (Forward Straight, Right Straight, Up Straight, Right Inverse, Up Inverse, Forward Inverse).
The fifth step is to put the top edge in place. Available formulas: (Right Straight, Ascend, Right Reversed, Ascended, Right, Ascended, Reversed).
The sixth step is to return the corner blocks on the top layer. Available formulas: (Ascend, Right, Upward, Left, Ascend, Right, Ascend, Left).
The seventh step is to return the top corner blocks to their positions. Available formulas: (Right Reversed, Reverse Down, Straight Right, Straight Down) can be repeated multiple times.
At this time, you must pay attention to holding the Rubik's Cube, which is the red side in front, turn the top layer clockwise (up and down), and then turn the corner that needs to be rotated to the upper right position. Follow the formula a few more times, when doing the steps, the lower level may be messy, don't worry, just continue to do it according to the formula.
-
The six-sided Rubik's Cube tutorial is as follows:
1. First put the white block in the middle (the one with the rubiks logo) on the top, and then make a white cross at the top, that is, the blocks of other colors are in the corresponding position.
2. Then the white corner blocks are put in place.
3. Then let the middle layer edge block return to position. Turn the white side downward, find the red and green side blocks, if the red and green edge blocks are on the top layer, then rotate the top layer in a clockwise direction until the side blocks are the same as the one in the diagram, and then turn the Rubik's Cube according to the formula to make the side blocks return to their positions. If the red and green edge blocks are in the middle layer, but the position or color is wrong, first make the red and green edge blocks in the front right position, and then rotate them again in one of the following orders.
4. Then adjust the top layer (should be yellow) side block upwards to make a yellow cross. If the yellow cross does not appear on the top layer after 1 rotation of the formula, you can repeat the rotation until the yellow cross appears.
5. Then adjust the yellow corner blocks to the cross, which is a bit difficult, look at the mantra prompt.
6. Usually at this time, the yellow block and the color of the side will be misaligned, and the yellow block at the four corners will be positioned according to the formula (I haven't read it thoroughly).
7. Finally, adjust the color block on the edge to the corresponding position.
Succeed with flying colors!!
-
Summary: Rubik'S Cube, formerly known as Magic Cube.
The Rubik's Cube, also known as the Rubik Cube, was first invented in 1974 by Professor Ernor Rubick of the Budapest School of Architecture in Hungary. The Rubik's Cube has a variety of gameplay methods such as racing, blind twisting, and single twisting, and its popularity has endured, and it is one of the most popular intellectual games with large and small events held every year.
Appearance:
The Rubik's Cube six-sided sticker is usually composed of six colors: red, yellow, blue, green, white, and orange. There will be differences in the version of the sticker method in each period and place, but the basic dates are red in the front, orange in the back, yellow on the royal judgment, white on the bottom, blue stool on the left, and green on the right.
Encyclopedia Rubik's Cube.
-
The six sides of the Rubik's Cube are called:
1.Upper layer (also known as top or U-layer): It is the topmost face and is usually marked with capital letters"u", which is used to manipulate the upper edges and corners when solving the Rubik's Cube.
2.Bottom layer (also known as bottom or D layer): It is the lowest surface and is usually marked with capital letters"d", which is used to manipulate the underlying edges and corners when solving the Rubik's Cube.
3.Front plane (also known as front or f-layer): It is the face in the direction you are looking and is usually marked with capital letters"f", which is used to manipulate the front layer of edges and corners when solving the Rubik's Cube.
4.Back Plane (also known as Back or B-Layer): It is the face facing your back and is usually marked with capital letters"b", which is used to manipulate the back layer of edges and corners when solving the Rubik's Cube.
5.Left side (also known as left or l-layer): This is the face facing your left side and is usually marked with capital letters"l", which is used to manipulate the left layer of edges and corners when disglancing the Rubik's Cube.
6.Right side (also known as right face or r-layer): It is the face facing your right side and is usually marked with capital letters"r", which is used to manipulate the right layer edges and corners when solving the Rubik's Cube.
The names and representations of these faces are agreed upon according to the notation standards of the World Cube Association. When solving the Rubik's Cube, these names will use symbols and algorithms to help the player with the maneuver.
-
The formula of the six-sided Rubik's Cube is as follows: 1. Up, right, down, right, and right, and the left Shun of the He Brigade - exchange the positions of the small squares of Qingzhi on the two adjacent vertices above. 2. Up, left, down, down, down - swap the positions of the small squares on the two diagonal vertices on the top.
3. Up, left, down, left, up, left, left, left, left, the small squares on the three vertices above are rotated 120 degrees at an angle. 4. Up, left, up, left, up, right, right, right - exchange the small squares in the middle of the three edges, and ensure that all the other small squares do not move. 5. Adjust the position of the four small squares on the vertices above.
6. Use formula 3 to adjust the angle of the four small squares on the vertices above. 7. Use formula 4 to adjust the other small squares located on the edge.
I'm speechless, the method is, you can play for 3 days.
Mazda6 is a popular B-class model of FAW Mazda, which is cost-effective, easy to maintain, and has a large number of ownership, and has a high popularity and attention in the joint venture model market. The model has a stylish appearance, rich configuration, and comfortable handling, which is suitable for young and first-time car buyers.
Hello, iQOO mobile phone is the official KPL competition mobile phone of Honor of Kings, the following is the detailed configuration of the mobile phone, you can refer to: >>>More
The configuration parameters of Huawei Maimang 6 are as follows: >>>More
Tiansha belongs to the thug type, the output is not bad, but it is not as good as Xia Yin, the blood is average, not too thick and not thin, I like to be a hero or PK, Tiansha is good, I have been playing Datang Wushuang for a while, and I have practiced several numbers, among which there are also Tiansha, but ** strong to 9, I haven't practiced anymore, I recently practiced a Shushan, there is no time, it took three days to reach 40, brother, which district are you, have time to play together.