scottpeterson
Member
- Joined
- May 19, 2014
- Messages
- 2
L' is "L prime", which, in the context of turning faces on a cube, means turn the face counter clockwise 90 degrees instead of clockwise 90 degrees.
D2 and B2 are 180 degree turns. The capitals are important because a lower case letter means to do a wide turn, which means to include the middle layer in the turn. The move "r" is equivalent to "L" and an x rotation.
16f means that the solution is 16 turns using FTM, or "Face Turn Metric", also known as HTM[/HTM]
cam you tell an earier way to solve the cube using the keyboard