The formula of the last step of the Rubik's Cube, I believe everyone has seen the Rubik's Cube. Rubik's cube is a kind of toy to exercise attention and thinking ability, but there are certain methods and formulas to play Rubik's cube. Let's share the formula of the last step of the Rubik's Cube. Let's have a look.
The formula of the last step of the Rubik's Cube is the formula 1 1, right inverse, upward inverse, positive inverse and upward inverse;
2. Right inverse, down inverse, right shun, down shun;
3. Up, right, up, right, up, forward, forward, forward, forward;
4. Forward, right, up, right, up and down;
5. Right shun, right shun, right inverse, right shun, right shun, right shun, right inverse;
6. Up, right, up, left, up, right, up and left;
7. Right inverse, down inverse, right shun, down shun.
After practicing the Rubik's Cube for a long time, you become proficient. First of all, you should know what is a side block, that is, the middle, and what is a corner block, that is, the corners on both sides. Be sure to practice the formula skillfully before playing.
Restoring the Rubik's Cube can be divided into seven steps.
The first step is to make a green cross on the top floor. Available formulas: (Right Inverse, Up Shun, Right Inverse, Up Inverse)
(Remarks) Here, reverse refers to counterclockwise, and clockwise refers to clockwise. Rubik's cube is divided into up, down, left, right and front, so the above situation will occur.
First find that the center is green, then take this green as the center, find out four green edges around him, and finally make a green cross. If you want to spell this green cross, you must find it in the middle green prism.
Step two, put the green corner back in place. Available formulas: (Right Inverse, Down Inverse, Right Shun, Down Shun) The formula can be repeated many times.
Step three, put the middle rib back in place. There are two situations.
The formula of the first case is: (up, right, up, right, up, forward, up, forward)
In the second case, the formula is: (upward reverse, forward reverse, upward reverse, forward reverse, upward reverse, right reverse).
Step 4, put the top edge back in place. Available formulas: (forward cis, right cis, upward cis, right inverse, upward inverse, forward inverse)
Step 5, return to the top edge block. Available formulas: (Right Shun, Up Shun, Right Inverse, Up Shun, Right Shun, Up Shun, Up Shun, Right Inverse)
Step 6, put the top corner back in place. Available formulas: (Up, Right, Up, Left, Up, Right, Up, Left)
Step 7, return to the top corner block. Available formulas: (Right Inverse, Down Inverse, Right Shun, Down Shun) can be repeated many times. At this time, be sure to hold the Rubik's cube with the red side in front, turn the top layer clockwise (up and down), and then turn the corner that needs to be turned to the right front position. You can follow the formula several times. When you do the steps, the lower level may be chaotic. Don't worry, just follow the formula.
Rubik's cube formula formula formula formula 2 fastest reduction method of third-order Rubik's cube
First, make the white surface into a cross, then restore the four corners, restore the white surface and form an inverted T shape with the center of the middle layer, then change the white surface into a bottom surface, then reset the edge blocks of the second layer according to the formula: urufuf or UFUFURUR, then make a yellow cross on the top layer according to the formula FRURUR, then adjust the yellow corner blocks around the cross with the formula LULULU2L or Ruru2r, and finally use the formula F2ULRF2RLUF2.
It should be noted that when the yellow corner block is moved around the cross in the penultimate step, if it is confused with the color block on the side, the formula ru 2 rulu 2 lulu can be used to locate the yellow block. If you can't do it once, you need to repeat it several times.
The idea of' reduction' of the third-order Rubik's Cube: first adjust the corner of the target to the top edge, then rotate it to form a whole face, so that the edge and bottom of the target form a whole of (1× 1×2), and then rotate it in the right direction.
The third-order Rubik's Cube is the most popular Rubik's Cube, and it is also a must for players and enthusiasts. There are many ways to restore this Rubik's cube, such as constructing a cross, which is also the simplest method. Very suitable for beginners who have just come into contact with the Rubik's Cube. As long as they are proficient in the application of formulas, they can easily restore the Rubik's cube.