What is the formula for turning the Rubik's cube?

The formula for turning the Rubik's Cube is as follows:

1, make a white cross;

Second, the first formula: right-hand, right-hand, right-hand, right-hand, right-hand, right-hand, right-hand;

The third and second layer formulas: right cis, right cis, right cis, right inverse, right inverse, right inverse, right inverse, right inverse, right inverse;

The fourth layer and the second layer have opposite formulas: right inverse, up inverse, right inverse, up inverse, right inverse, up shun, right shun, up shun, right shun;

The fifth and third layers of formulas: right cis, right cis, right inverse, right cis, right cis, right cis and right inverse.

The variable principle of the third-order Rubik's Cube is as follows:

I. Eight corner blocks: interchangeable positions (8! ), you can also flip the direction (38? ), but you can't flip a corner block alone (1/3), so there are 8! × 37? This change.

2. Block 12: Interchangeable location (12! ), you can also flip the direction (2 12? ), but it is impossible to exchange a pair of ribs (1/2) and turn a rib alone (1/2), so there is 12! × 2 12? /(2 × 2) variation.