4 ms·
I don't understand how that's a 3x3x3x3. While there are some 3x3 elements, there are only 2 layers and 2 side by side. What am I missing?
by rendall 4y ago
I don't understand how that's a 3x3x3x3. While there are some 3x3 elements, there are only 2 layers and 2 side by side. What am I missing?
- GoldenRacer 4y agoHe starts out showing a 2x2x2x2 and doesn't get to the 3x3x3x3 until just after the 10 minute mark.
- rendall 4y agoOh yes, I see now. Thank you!