Kubik_rubik_barada

Rubik’s cube

In Hungary , 1974 y

Erno Rubik

In 3 year

1980y , France , Germany , England

There are 2x2 , 3x3 , 4x4 , 5x5 variations

Move 1 : U-1 F U L-1   U L U-1 F2

Move 2 : U-1 F2 U F   U-1 F U F2

Move 3 : F H2 F-1

Move 4 : F-1 H F

Move 5 : V U2 V-1 U2

Move 6 : V U V U V U2   V-1 U V-1 U V-1 U2

Step 1: Solve the top side of the cube

The Letters:

The side descriptors are:

• U for the top (Upper) side
• L for the left hand side
• F for the front side

The slice descriptors are:

• H for the horizontal slice between the top and bottom sides)
• V for the vertical slice (between the left and right sides.

Step 2 : Position the 4 corner pieces of Side 2

Move 1 : U-1 F U L-1   U L U-1 F2

Step 3 : Orient the four corner pieces of Side 2

Move 2 : U-1 F2 U F   U-1 F U F2

Step 4 : Complete side 2

Move 3 : F H2 F-1

Move 4 : F-1 H F

Step 5: Position the four remaining pieces

Move 5 : V U2 V-1 U2

Step 6: Orient the four center-edge pieces

Move 6 : V U V U V U2   V-1 U V-1 U V-1 U2

Congratulations, you've solved the cube.