#rubikscube скачать в хорошем качестве

#rubikscube

This is a clear, step-by-step guide to solving a 3x3 Rubik's Cube. Here is the process organized and reformatted for clarity. The Beginner's Method for the 3x3 Rubik's Cube Phase 1: Solving the First Layer (The White Face) Step 1: Create the White Cross on the Yellow Face (The Daisy) Find the Yellow Center piece (the top face). Bring all four White Edge pieces to the sides of the Yellow center, forming a cross (the "Daisy"). Step 2: Complete the White Cross on the White Face Take each White edge piece currently on the Yellow face. Match its second color with the corresponding side center piece (e.g., align the Red-White edge with the Red center). Once matched, turn that entire face (the one containing the edge) twice (180^\circ) to bring the white edge down to the White face. Repeat for all four edges to complete the solved White Cross on the bottom (White) face. Step 3: Insert the First Layer Corners Hold the cube with the solved White Cross on the bottom. Find a corner piece in the top layer that contains White. Move that corner piece directly above its correct slot (e.g., a Green-Red-White corner above the Green and Red centers). Apply the four-move sequence, or R U R' U', repeatedly until the corner is inserted and solved. R (Right up), U (Upper left), R' (Right down), U' (Upper right). Repeat this for all four corners. (If a White piece is stuck incorrectly in the bottom layer, use R U R' U' in that slot to pop it out to the top.) Phase 2: Solving the Second Layer (Middle Edges) Step 4: Insert the Second Layer Edges Find an edge piece in the top layer that does not contain the Yellow color. Match the front color of the edge to its center (e.g., Red to Red center). Execute the appropriate sequence to insert the edge: If the edge goes to the Right: Move the top layer Left, bring the Right layer Up, move the top layer Right, bring the Right layer Down. Then, align the resulting pair and insert it with standard moves. If the edge goes to the Left: The mirrored sequence: Move the top layer Right, bring the Left layer Up, move the top layer Left, bring the Left layer Down. Then insert the pair. If an edge is stuck in the second layer but is in the wrong place or orientation, simply insert any other non-Yellow edge into that slot to force the stuck piece out. Phase 3: Solving the Third Layer (Yellow Face) Step 5: Create the Yellow Cross Ignore the corners and focus only on the edges. There are three starting cases: Dot Case (no Yellow on top edges): Apply: \mathbf{F \ R \ U \ R' \ U' \ F'} L-Shape Case (two adjacent Yellow edges): Hold the cube so the L is in the top-left (one on the front, one on the right). Apply: \mathbf{F \ R \ U \ R' \ U' \ F'} Line Case (two opposite Yellow edges): Hold the line horizontally. Apply: \mathbf{F \ R \ U \ R' \ U' \ F'} This creates the Yellow Cross. Step 6: Match the Third Layer Edges to Centers Rotate the top layer until at least two edges match their side centers. You will have two possibilities: Case A: Two Opposite Edges Match: Apply the edge-swapping sequence from anywhere: \mathbf{R \ U \ R' \ U' \ R \ U2 \ R'} Case B: Two Adjacent Edges Match: Hold the cube so one matched edge is on the Right and the other is on the Back. Apply: \mathbf{R \ U \ R' \ U' \ R \ U2 \ R'} After the move, one turn of the top layer should solve all four edges. Step 7: Position the Final Corners Find a corner piece that is in the correct place (even if the colors are twisted). Case A: One Corner in Place: Place the correct corner on the Right side. Apply the corner-positioning algorithm: \mathbf{L' \ U \ R \ U' \ L \ U' \ R'} Case B: No Corner in Place: Apply the same algorithm from any position. Then check and repeat until at least one corner is correctly positioned. The goal is to get all four corners in their correct position. Step 8: Orient the Final Corners Hold the cube with the solved White Cross on the Bottom. Move an unsolved corner to the front-right position. Apply the \mathbf{R \ U \ R' \ U'} sequence repeatedly until that one corner is solved (Yellow faces up). Crucially: DO NOT turn the entire cube. Use only the U (top layer) move to bring the next unsolved corner to the same front-right position. Repeat the \mathbf{R \ U \ R' \ U'} until the next corner is solved. Continue this process until the entire cube is solved.