This video and this image show a tesseract, which is a 4d cube:
In what sense is this cube 4 dimensional? Where is time? (commonly called the 4th dimension, although I realize here its probably some sort of direction).
This video and this image show a tesseract, which is a 4d cube:
In what sense is this cube 4 dimensional? Where is time? (commonly called the 4th dimension, although I realize here its probably some sort of direction).