The mathematical rules for these repeating patterns say that a pattern can ... he saw this technique could be used to capture infinity in a circle. He worked to figure out the grid that underlaid ...

Pi, as we all learned in school (and are reminded every March 14, on Pi Day), is defined as the ratio of a circle’s ... never betraying any pattern, going on forever, infinity on a platter.

rotation by a tenth of a circle, and reflected across a horizontal plane). A footprint pattern like the above example, if extended to infinity in either direction, is invariant under glide ...